490089600

素因数分解:

$2^7\times 3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:78

約数の個数: 1152

約数和(自身を含む): 2486090880

約数和(自身を除く): 1996001280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 20, 21, 22, 24, 25, 26, 28, 30, 32, 33, 34, 35, 36, 39, 40, 42, 44, 45, 48, 50, 51, 52, 55, 56, 60, 63, 64, 65, 66, 68, 70, 72, 75, 77, 78, 80, 84, 85, 88, 90, 91, 96, 99, 100, 102, 104, 105, 110, 112, 117, 119, 120, 126, 128, 130, 132, 136, 140, 143, 144, 150, 153, 154, 156, 160, 165, 168, 170, 175, 176, 180, 182, 187, 192, 195, 198, 200, 204, 208, 210, 220, 221, 224, 225, 231, 234, 238, 240, 252, 255, 260, 264, 272, 273, 275, 280, 286, 288, 300, 306, 308, 312, 315, 320, 325, 330, 336, 340, 350, 352, 357, 360, 364, 374, 384, 385, 390, 396, 400, 408, 416, 420, 425, 429, 440, 442, 448, 450, 455, 462, 468, 476, 480, 495, 504, 510, 520, 525, 528, 544, 546, 550, 560, 561, 572, 576, 585, 595, 600, 612, 616, 624, 630, 640, 650, 660, 663, 672, 680, 693, 700, 704, 714, 715, 720, 728, 748, 765, 770, 780, 792, 800, 816, 819, 825, 832, 840, 850, 858, 880, 884, 896, 900, 910, 924, 935, 936, 952, 960, 975, 990, 1001, 1008, 1020, 1040, 1050, 1056, 1071, 1088, 1092, 1100, 1105, 1120, 1122, 1144, 1152, 1155, 1170, 1190, 1200, 1224, 1232, 1248, 1260, 1275, 1287, 1300, 1309, 1320, 1326, 1344, 1360, 1365, 1386, 1400, 1408, 1428, 1430, 1440, 1456, 1496, 1530, 1540, 1547, 1560, 1575, 1584, 1600, 1632, 1638, 1650, 1664, 1680, 1683, 1700, 1716, 1760, 1768, 1785, 1800, 1820, 1848, 1870, 1872, 1904, 1920, 1925, 1950, 1980, 1989, 2002, 2016, 2040, 2080, 2100, 2112, 2142, 2145, 2176, 2184, 2200, 2210, 2240, 2244, 2275, 2288, 2310, 2340, 2380, 2400, 2431, 2448, 2464, 2475, 2496, 2520, 2550, 2574, 2600, 2618, 2640, 2652, 2688, 2720, 2730, 2772, 2800, 2805, 2856, 2860, 2880, 2912, 2925, 2975, 2992, 3003, 3060, 3080, 3094, 3120, 3150, 3168, 3200, 3264, 3276, 3300, 3315, 3360, 3366, 3400, 3432, 3465, 3520, 3536, 3570, 3575, 3600, 3640, 3696, 3740, 3744, 3808, 3825, 3850, 3900, 3927, 3960, 3978, 4004, 4032, 4080, 4095, 4160, 4200, 4224, 4284, 4290, 4368, 4400, 4420, 4480, 4488, 4550, 4576, 4620, 4641, 4675, 4680, 4760, 4800, 4862, 4896, 4928, 4950, 4992, 5005, 5040, 5100, 5148, 5200, 5236, 5280, 5304, 5355, 5440, 5460, 5525, 5544, 5600, 5610, 5712, 5720, 5760, 5775, 5824, 5850, 5950, 5984, 6006, 6120, 6160, 6188, 6240, 6300, 6336, 6435, 6528, 6545, 6552, 6600, 6630, 6720, 6732, 6800, 6825, 6864, 6930, 7040, 7072, 7140, 7150, 7200, 7280, 7293, 7392, 7480, 7488, 7616, 7650, 7700, 7735, 7800, 7854, 7920, 7956, 8008, 8064, 8160, 8190, 8320, 8400, 8415, 8568, 8580, 8736, 8800, 8840, 8925, 8976, 9009, 9100, 9152, 9240, 9282, 9350, 9360, 9520, 9600, 9724, 9792, 9856, 9900, 9945, 10010, 10080, 10200, 10296, 10400, 10472, 10560, 10608, 10710, 10725, 10880, 10920, 11050, 11088, 11200, 11220, 11424, 11440, 11550, 11648, 11700, 11781, 11900, 11968, 12012, 12155, 12240, 12320, 12376, 12480, 12600, 12672, 12870, 13090, 13104, 13200, 13260, 13440, 13464, 13600, 13650, 13728, 13860, 13923, 14025, 14144, 14280, 14300, 14400, 14560, 14586, 14784, 14960, 14976, 15015, 15232, 15300, 15400, 15470, 15600, 15708, 15840, 15912, 16016, 16320, 16380, 16575, 16800, 16830, 17017, 17136, 17160, 17325, 17472, 17600, 17680, 17850, 17952, 18018, 18200, 18304, 18480, 18564, 18700, 18720, 19040, 19448, 19584, 19635, 19800, 19890, 20020, 20160, 20400, 20475, 20592, 20800, 20944, 21120, 21216, 21420, 21450, 21840, 21879, 22100, 22176, 22400, 22440, 22848, 22880, 23100, 23205, 23400, 23562, 23800, 23936, 24024, 24310, 24480, 24640, 24752, 24960, 25025, 25200, 25740, 26180, 26208, 26400, 26520, 26775, 26928, 27200, 27300, 27456, 27720, 27846, 28050, 28288, 28560, 28600, 28800, 29120, 29172, 29568, 29920, 30030, 30600, 30800, 30940, 31200, 31416, 31680, 31824, 32032, 32175, 32640, 32725, 32760, 33150, 33600, 33660, 34034, 34272, 34320, 34650, 34944, 35200, 35360, 35700, 35904, 36036, 36400, 36465, 36960, 37128, 37400, 37440, 38080, 38675, 38896, 39270, 39600, 39780, 40040, 40320, 40800, 40950, 41184, 41600, 41888, 42075, 42432, 42840, 42900, 43680, 43758, 44200, 44352, 44880, 45045, 45696, 45760, 46200, 46410, 46800, 47124, 47600, 48048, 48620, 48960, 49280, 49504, 49725, 50050, 50400, 51051, 51480, 52360, 52416, 52800, 53040, 53550, 53856, 54400, 54600, 54912, 55440, 55692, 56100, 57120, 57200, 58240, 58344, 58905, 59840, 60060, 60775, 61200, 61600, 61880, 62400, 62832, 63360, 63648, 64064, 64350, 65450, 65520, 66300, 67200, 67320, 68068, 68544, 68640, 69300, 69615, 70720, 71400, 71808, 72072, 72800, 72930, 73920, 74256, 74800, 74880, 75075, 76160, 77350, 77792, 78540, 79200, 79560, 80080, 81600, 81900, 82368, 83776, 84150, 84864, 85085, 85680, 85800, 87360, 87516, 88400, 88704, 89760, 90090, 91520, 92400, 92820, 93600, 94248, 95200, 96096, 97240, 97920, 98175, 99008, 99450, 100100, 100800, 102102, 102960, 104720, 104832, 105600, 106080, 107100, 107712, 109200, 109395, 110880, 111384, 112200, 114240, 114400, 116025, 116688, 117810, 119680, 120120, 121550, 122400, 123200, 123760, 124800, 125664, 127296, 128128, 128700, 130900, 131040, 132600, 134640, 136136, 137088, 137280, 138600, 139230, 141440, 142800, 144144, 145600, 145860, 147840, 148512, 149600, 150150, 153153, 154700, 155584, 157080, 158400, 159120, 160160, 163200, 163800, 164736, 167552, 168300, 170170, 171360, 171600, 174720, 175032, 176800, 179520, 180180, 182325, 184800, 185640, 187200, 188496, 190400, 192192, 194480, 196350, 198016, 198900, 200200, 201600, 204204, 205920, 209440, 212160, 214200, 215424, 218400, 218790, 221760, 222768, 224400, 225225, 228480, 228800, 232050, 233376, 235620, 240240, 243100, 244800, 246400, 247520, 251328, 254592, 255255, 257400, 261800, 262080, 265200, 269280, 272272, 274560, 277200, 278460, 285600, 288288, 291200, 291720, 294525, 297024, 299200, 300300, 306306, 309400, 311168, 314160, 316800, 318240, 320320, 327600, 336600, 340340, 342720, 343200, 348075, 350064, 353600, 359040, 360360, 364650, 369600, 371280, 374400, 376992, 380800, 384384, 388960, 392700, 397800, 400400, 408408, 411840, 418880, 424320, 425425, 428400, 436800, 437580, 443520, 445536, 448800, 450450, 457600, 464100, 466752, 471240, 480480, 486200, 489600, 495040, 502656, 510510, 514800, 523600, 524160, 530400, 538560, 544544, 546975, 554400, 556920, 571200, 576576, 583440, 589050, 594048, 598400, 600600, 612612, 618800, 628320, 636480, 640640, 655200, 673200, 680680, 685440, 686400, 696150, 700128, 707200, 720720, 729300, 739200, 742560, 753984, 765765, 777920, 785400, 795600, 800800, 816816, 823680, 837760, 850850, 856800, 873600, 875160, 891072, 897600, 900900, 928200, 933504, 942480, 960960, 972400, 990080, 1021020, 1029600, 1047200, 1060800, 1077120, 1089088, 1093950, 1108800, 1113840, 1142400, 1153152, 1166880, 1178100, 1201200, 1225224, 1237600, 1256640, 1272960, 1276275, 1310400, 1346400, 1361360, 1372800, 1392300, 1400256, 1441440, 1458600, 1485120, 1507968, 1531530, 1555840, 1570800, 1591200, 1601600, 1633632, 1701700, 1713600, 1750320, 1782144, 1795200, 1801800, 1856400, 1884960, 1921920, 1944800, 2042040, 2059200, 2094400, 2121600, 2178176, 2187900, 2217600, 2227680, 2333760, 2356200, 2402400, 2450448, 2475200, 2513280, 2552550, 2620800, 2692800, 2722720, 2784600, 2800512, 2882880, 2917200, 2970240, 3063060, 3141600, 3182400, 3203200, 3267264, 3403400, 3427200, 3500640, 3603600, 3712800, 3769920, 3828825, 3889600, 4084080, 4118400, 4188800, 4375800, 4455360, 4667520, 4712400, 4804800, 4900896, 4950400, 5105100, 5385600, 5445440, 5569200, 5765760, 5834400, 6126120, 6283200, 6364800, 6534528, 6806800, 7001280, 7207200, 7425600, 7539840, 7657650, 7779200, 8168160, 8751600, 8910720, 9424800, 9609600, 9801792, 10210200, 10890880, 11138400, 11668800, 12252240, 12566400, 13613600, 14002560, 14414400, 14851200, 15315300, 16336320, 17503200, 18849600, 19603584, 20420400, 22276800, 23337600, 24504480, 27227200, 28828800, 30630600, 32672640, 35006400, 37699200, 40840800, 44553600, 49008960, 54454400, 61261200, 70012800, 81681600, 98017920, 122522400, 163363200, 245044800, 490089600]

約数ペア:

[(1, 490089600), (2, 245044800), (3, 163363200), (4, 122522400), (5, 98017920), (6, 81681600), (7, 70012800), (8, 61261200), (9, 54454400), (10, 49008960), (11, 44553600), (12, 40840800), (13, 37699200), (14, 35006400), (15, 32672640), (16, 30630600), (17, 28828800), (18, 27227200), (20, 24504480), (21, 23337600), (22, 22276800), (24, 20420400), (25, 19603584), (26, 18849600), (28, 17503200), (30, 16336320), (32, 15315300), (33, 14851200), (34, 14414400), (35, 14002560), (36, 13613600), (39, 12566400), (40, 12252240), (42, 11668800), (44, 11138400), (45, 10890880), (48, 10210200), (50, 9801792), (51, 9609600), (52, 9424800), (55, 8910720), (56, 8751600), (60, 8168160), (63, 7779200), (64, 7657650), (65, 7539840), (66, 7425600), (68, 7207200), (70, 7001280), (72, 6806800), (75, 6534528), (77, 6364800), (78, 6283200), (80, 6126120), (84, 5834400), (85, 5765760), (88, 5569200), (90, 5445440), (91, 5385600), (96, 5105100), (99, 4950400), (100, 4900896), (102, 4804800), (104, 4712400), (105, 4667520), (110, 4455360), (112, 4375800), (117, 4188800), (119, 4118400), (120, 4084080), (126, 3889600), (128, 3828825), (130, 3769920), (132, 3712800), (136, 3603600), (140, 3500640), (143, 3427200), (144, 3403400), (150, 3267264), (153, 3203200), (154, 3182400), (156, 3141600), (160, 3063060), (165, 2970240), (168, 2917200), (170, 2882880), (175, 2800512), (176, 2784600), (180, 2722720), (182, 2692800), (187, 2620800), (192, 2552550), (195, 2513280), (198, 2475200), (200, 2450448), (204, 2402400), (208, 2356200), (210, 2333760), (220, 2227680), (221, 2217600), (224, 2187900), (225, 2178176), (231, 2121600), (234, 2094400), (238, 2059200), (240, 2042040), (252, 1944800), (255, 1921920), (260, 1884960), (264, 1856400), (272, 1801800), (273, 1795200), (275, 1782144), (280, 1750320), (286, 1713600), (288, 1701700), (300, 1633632), (306, 1601600), (308, 1591200), (312, 1570800), (315, 1555840), (320, 1531530), (325, 1507968), (330, 1485120), (336, 1458600), (340, 1441440), (350, 1400256), (352, 1392300), (357, 1372800), (360, 1361360), (364, 1346400), (374, 1310400), (384, 1276275), (385, 1272960), (390, 1256640), (396, 1237600), (400, 1225224), (408, 1201200), (416, 1178100), (420, 1166880), (425, 1153152), (429, 1142400), (440, 1113840), (442, 1108800), (448, 1093950), (450, 1089088), (455, 1077120), (462, 1060800), (468, 1047200), (476, 1029600), (480, 1021020), (495, 990080), (504, 972400), (510, 960960), (520, 942480), (525, 933504), (528, 928200), (544, 900900), (546, 897600), (550, 891072), (560, 875160), (561, 873600), (572, 856800), (576, 850850), (585, 837760), (595, 823680), (600, 816816), (612, 800800), (616, 795600), (624, 785400), (630, 777920), (640, 765765), (650, 753984), (660, 742560), (663, 739200), (672, 729300), (680, 720720), (693, 707200), (700, 700128), (704, 696150), (714, 686400), (715, 685440), (720, 680680), (728, 673200), (748, 655200), (765, 640640), (770, 636480), (780, 628320), (792, 618800), (800, 612612), (816, 600600), (819, 598400), (825, 594048), (832, 589050), (840, 583440), (850, 576576), (858, 571200), (880, 556920), (884, 554400), (896, 546975), (900, 544544), (910, 538560), (924, 530400), (935, 524160), (936, 523600), (952, 514800), (960, 510510), (975, 502656), (990, 495040), (1001, 489600), (1008, 486200), (1020, 480480), (1040, 471240), (1050, 466752), (1056, 464100), (1071, 457600), (1088, 450450), (1092, 448800), (1100, 445536), (1105, 443520), (1120, 437580), (1122, 436800), (1144, 428400), (1152, 425425), (1155, 424320), (1170, 418880), (1190, 411840), (1200, 408408), (1224, 400400), (1232, 397800), (1248, 392700), (1260, 388960), (1275, 384384), (1287, 380800), (1300, 376992), (1309, 374400), (1320, 371280), (1326, 369600), (1344, 364650), (1360, 360360), (1365, 359040), (1386, 353600), (1400, 350064), (1408, 348075), (1428, 343200), (1430, 342720), (1440, 340340), (1456, 336600), (1496, 327600), (1530, 320320), (1540, 318240), (1547, 316800), (1560, 314160), (1575, 311168), (1584, 309400), (1600, 306306), (1632, 300300), (1638, 299200), (1650, 297024), (1664, 294525), (1680, 291720), (1683, 291200), (1700, 288288), (1716, 285600), (1760, 278460), (1768, 277200), (1785, 274560), (1800, 272272), (1820, 269280), (1848, 265200), (1870, 262080), (1872, 261800), (1904, 257400), (1920, 255255), (1925, 254592), (1950, 251328), (1980, 247520), (1989, 246400), (2002, 244800), (2016, 243100), (2040, 240240), (2080, 235620), (2100, 233376), (2112, 232050), (2142, 228800), (2145, 228480), (2176, 225225), (2184, 224400), (2200, 222768), (2210, 221760), (2240, 218790), (2244, 218400), (2275, 215424), (2288, 214200), (2310, 212160), (2340, 209440), (2380, 205920), (2400, 204204), (2431, 201600), (2448, 200200), (2464, 198900), (2475, 198016), (2496, 196350), (2520, 194480), (2550, 192192), (2574, 190400), (2600, 188496), (2618, 187200), (2640, 185640), (2652, 184800), (2688, 182325), (2720, 180180), (2730, 179520), (2772, 176800), (2800, 175032), (2805, 174720), (2856, 171600), (2860, 171360), (2880, 170170), (2912, 168300), (2925, 167552), (2975, 164736), (2992, 163800), (3003, 163200), (3060, 160160), (3080, 159120), (3094, 158400), (3120, 157080), (3150, 155584), (3168, 154700), (3200, 153153), (3264, 150150), (3276, 149600), (3300, 148512), (3315, 147840), (3360, 145860), (3366, 145600), (3400, 144144), (3432, 142800), (3465, 141440), (3520, 139230), (3536, 138600), (3570, 137280), (3575, 137088), (3600, 136136), (3640, 134640), (3696, 132600), (3740, 131040), (3744, 130900), (3808, 128700), (3825, 128128), (3850, 127296), (3900, 125664), (3927, 124800), (3960, 123760), (3978, 123200), (4004, 122400), (4032, 121550), (4080, 120120), (4095, 119680), (4160, 117810), (4200, 116688), (4224, 116025), (4284, 114400), (4290, 114240), (4368, 112200), (4400, 111384), (4420, 110880), (4480, 109395), (4488, 109200), (4550, 107712), (4576, 107100), (4620, 106080), (4641, 105600), (4675, 104832), (4680, 104720), (4760, 102960), (4800, 102102), (4862, 100800), (4896, 100100), (4928, 99450), (4950, 99008), (4992, 98175), (5005, 97920), (5040, 97240), (5100, 96096), (5148, 95200), (5200, 94248), (5236, 93600), (5280, 92820), (5304, 92400), (5355, 91520), (5440, 90090), (5460, 89760), (5525, 88704), (5544, 88400), (5600, 87516), (5610, 87360), (5712, 85800), (5720, 85680), (5760, 85085), (5775, 84864), (5824, 84150), (5850, 83776), (5950, 82368), (5984, 81900), (6006, 81600), (6120, 80080), (6160, 79560), (6188, 79200), (6240, 78540), (6300, 77792), (6336, 77350), (6435, 76160), (6528, 75075), (6545, 74880), (6552, 74800), (6600, 74256), (6630, 73920), (6720, 72930), (6732, 72800), (6800, 72072), (6825, 71808), (6864, 71400), (6930, 70720), (7040, 69615), (7072, 69300), (7140, 68640), (7150, 68544), (7200, 68068), (7280, 67320), (7293, 67200), (7392, 66300), (7480, 65520), (7488, 65450), (7616, 64350), (7650, 64064), (7700, 63648), (7735, 63360), (7800, 62832), (7854, 62400), (7920, 61880), (7956, 61600), (8008, 61200), (8064, 60775), (8160, 60060), (8190, 59840), (8320, 58905), (8400, 58344), (8415, 58240), (8568, 57200), (8580, 57120), (8736, 56100), (8800, 55692), (8840, 55440), (8925, 54912), (8976, 54600), (9009, 54400), (9100, 53856), (9152, 53550), (9240, 53040), (9282, 52800), (9350, 52416), (9360, 52360), (9520, 51480), (9600, 51051), (9724, 50400), (9792, 50050), (9856, 49725), (9900, 49504), (9945, 49280), (10010, 48960), (10080, 48620), (10200, 48048), (10296, 47600), (10400, 47124), (10472, 46800), (10560, 46410), (10608, 46200), (10710, 45760), (10725, 45696), (10880, 45045), (10920, 44880), (11050, 44352), (11088, 44200), (11200, 43758), (11220, 43680), (11424, 42900), (11440, 42840), (11550, 42432), (11648, 42075), (11700, 41888), (11781, 41600), (11900, 41184), (11968, 40950), (12012, 40800), (12155, 40320), (12240, 40040), (12320, 39780), (12376, 39600), (12480, 39270), (12600, 38896), (12672, 38675), (12870, 38080), (13090, 37440), (13104, 37400), (13200, 37128), (13260, 36960), (13440, 36465), (13464, 36400), (13600, 36036), (13650, 35904), (13728, 35700), (13860, 35360), (13923, 35200), (14025, 34944), (14144, 34650), (14280, 34320), (14300, 34272), (14400, 34034), (14560, 33660), (14586, 33600), (14784, 33150), (14960, 32760), (14976, 32725), (15015, 32640), (15232, 32175), (15300, 32032), (15400, 31824), (15470, 31680), (15600, 31416), (15708, 31200), (15840, 30940), (15912, 30800), (16016, 30600), (16320, 30030), (16380, 29920), (16575, 29568), (16800, 29172), (16830, 29120), (17017, 28800), (17136, 28600), (17160, 28560), (17325, 28288), (17472, 28050), (17600, 27846), (17680, 27720), (17850, 27456), (17952, 27300), (18018, 27200), (18200, 26928), (18304, 26775), (18480, 26520), (18564, 26400), (18700, 26208), (18720, 26180), (19040, 25740), (19448, 25200), (19584, 25025), (19635, 24960), (19800, 24752), (19890, 24640), (20020, 24480), (20160, 24310), (20400, 24024), (20475, 23936), (20592, 23800), (20800, 23562), (20944, 23400), (21120, 23205), (21216, 23100), (21420, 22880), (21450, 22848), (21840, 22440), (21879, 22400), (22100, 22176)]