253212960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 768

約数和(自身を含む): 1170505728

約数和(自身を除く): 917292768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 62, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 93, 96, 102, 104, 105, 110, 112, 119, 120, 124, 130, 132, 136, 140, 143, 154, 155, 156, 160, 165, 168, 170, 176, 182, 186, 187, 195, 204, 208, 210, 217, 220, 221, 224, 231, 238, 240, 248, 255, 260, 264, 272, 273, 280, 286, 308, 310, 312, 330, 336, 340, 341, 352, 357, 364, 372, 374, 385, 390, 403, 408, 416, 420, 429, 434, 440, 442, 455, 462, 465, 476, 480, 496, 510, 520, 527, 528, 544, 546, 560, 561, 572, 595, 616, 620, 624, 651, 660, 663, 672, 680, 682, 714, 715, 728, 744, 748, 770, 780, 806, 816, 840, 858, 868, 880, 884, 910, 924, 930, 935, 952, 992, 1001, 1020, 1023, 1040, 1054, 1056, 1085, 1092, 1105, 1120, 1122, 1144, 1155, 1190, 1209, 1232, 1240, 1248, 1302, 1309, 1320, 1326, 1360, 1364, 1365, 1428, 1430, 1456, 1488, 1496, 1540, 1547, 1560, 1581, 1612, 1632, 1680, 1705, 1716, 1736, 1760, 1768, 1785, 1820, 1848, 1860, 1870, 1904, 2002, 2015, 2040, 2046, 2080, 2108, 2145, 2170, 2184, 2210, 2244, 2288, 2310, 2380, 2387, 2418, 2431, 2464, 2480, 2604, 2618, 2635, 2640, 2652, 2720, 2728, 2730, 2805, 2821, 2856, 2860, 2912, 2976, 2992, 3003, 3080, 3094, 3120, 3162, 3224, 3255, 3315, 3360, 3410, 3432, 3472, 3536, 3570, 3640, 3689, 3696, 3720, 3740, 3808, 3927, 4004, 4030, 4080, 4092, 4216, 4290, 4340, 4368, 4420, 4433, 4488, 4576, 4620, 4641, 4760, 4774, 4836, 4862, 4960, 5005, 5115, 5208, 5236, 5270, 5280, 5304, 5456, 5460, 5610, 5642, 5712, 5720, 5797, 5984, 6006, 6045, 6160, 6188, 6240, 6324, 6448, 6510, 6545, 6630, 6820, 6851, 6864, 6944, 7072, 7140, 7161, 7280, 7293, 7378, 7392, 7440, 7480, 7735, 7854, 7905, 8008, 8060, 8160, 8184, 8432, 8463, 8580, 8680, 8736, 8840, 8866, 8976, 9240, 9282, 9520, 9548, 9672, 9724, 10010, 10230, 10416, 10472, 10540, 10608, 10912, 10920, 11067, 11220, 11284, 11424, 11440, 11594, 11935, 12012, 12090, 12155, 12320, 12376, 12648, 12896, 13020, 13090, 13260, 13299, 13640, 13702, 13728, 14105, 14280, 14322, 14560, 14586, 14756, 14880, 14960, 15015, 15470, 15708, 15810, 16016, 16120, 16368, 16864, 16926, 17017, 17160, 17360, 17391, 17680, 17732, 17952, 18445, 18480, 18564, 19040, 19096, 19344, 19448, 19635, 20020, 20460, 20553, 20832, 20944, 21080, 21216, 21840, 22134, 22165, 22440, 22568, 22880, 23188, 23205, 23870, 24024, 24180, 24310, 24752, 25296, 26040, 26180, 26520, 26598, 27280, 27404, 28210, 28560, 28644, 28985, 29172, 29512, 29920, 30030, 30940, 31031, 31416, 31620, 32032, 32240, 32736, 33852, 34034, 34255, 34320, 34720, 34782, 35360, 35464, 35805, 36465, 36890, 36960, 37128, 38192, 38688, 38896, 39270, 40040, 40579, 40920, 41106, 41888, 42160, 42315, 43680, 44268, 44330, 44880, 45136, 46376, 46410, 47740, 47957, 48048, 48360, 48620, 49504, 50592, 51051, 52080, 52360, 53040, 53196, 54560, 54808, 55335, 56420, 57120, 57288, 57970, 58344, 59024, 60060, 61880, 62062, 62832, 63240, 64480, 66495, 67704, 68068, 68510, 68640, 69564, 70928, 71610, 72930, 73780, 74256, 75361, 76384, 77792, 78540, 80080, 81158, 81840, 82212, 84320, 84630, 85085, 86955, 88536, 88660, 89760, 90272, 92752, 92820, 93093, 95480, 95914, 96096, 96720, 97240, 102102, 102765, 104160, 104720, 106080, 106392, 109616, 110670, 112840, 114576, 115940, 116688, 118048, 120120, 121737, 123760, 124124, 125664, 126480, 132990, 135408, 136136, 137020, 139128, 141856, 143220, 143871, 145860, 147560, 148512, 150722, 155155, 157080, 160160, 162316, 163680, 164424, 169260, 170170, 173910, 177072, 177320, 185504, 185640, 186186, 190960, 191828, 193440, 194480, 202895, 204204, 205530, 209440, 212784, 219232, 221340, 225680, 226083, 229152, 231880, 233376, 239785, 240240, 243474, 247520, 248248, 252960, 255255, 265980, 270816, 272272, 274040, 278256, 286440, 287742, 291720, 295120, 301444, 310310, 314160, 324632, 328848, 338520, 340340, 347820, 354144, 354640, 371280, 372372, 376805, 381920, 383656, 388960, 405790, 408408, 411060, 425568, 442680, 451360, 452166, 463760, 465465, 479570, 480480, 486948, 496496, 510510, 527527, 531960, 544544, 548080, 556512, 572880, 575484, 583440, 590240, 602888, 608685, 620620, 628320, 649264, 657696, 677040, 680680, 695640, 709280, 719355, 742560, 744744, 753610, 767312, 811580, 816816, 822120, 885360, 904332, 927520, 930930, 959140, 973896, 992992, 1021020, 1055054, 1063920, 1096160, 1130415, 1145760, 1150968, 1166880, 1205776, 1217370, 1241240, 1298528, 1354080, 1361360, 1391280, 1438710, 1489488, 1507220, 1534624, 1582581, 1623160, 1633632, 1644240, 1770720, 1808664, 1861860, 1918280, 1947792, 2042040, 2110108, 2127840, 2260830, 2301936, 2411552, 2434740, 2482480, 2637635, 2722720, 2782560, 2877420, 2978976, 3014440, 3165162, 3246320, 3288480, 3617328, 3723720, 3836560, 3895584, 4084080, 4220216, 4521660, 4603872, 4869480, 4964960, 5275270, 5754840, 6028880, 6330324, 6492640, 7234656, 7447440, 7673120, 7912905, 8168160, 8440432, 9043320, 9738960, 10550540, 11509680, 12057760, 12660648, 14894880, 15825810, 16880864, 18086640, 19477920, 21101080, 23019360, 25321296, 31651620, 36173280, 42202160, 50642592, 63303240, 84404320, 126606480, 253212960]

約数ペア:

[(1, 253212960), (2, 126606480), (3, 84404320), (4, 63303240), (5, 50642592), (6, 42202160), (7, 36173280), (8, 31651620), (10, 25321296), (11, 23019360), (12, 21101080), (13, 19477920), (14, 18086640), (15, 16880864), (16, 15825810), (17, 14894880), (20, 12660648), (21, 12057760), (22, 11509680), (24, 10550540), (26, 9738960), (28, 9043320), (30, 8440432), (31, 8168160), (32, 7912905), (33, 7673120), (34, 7447440), (35, 7234656), (39, 6492640), (40, 6330324), (42, 6028880), (44, 5754840), (48, 5275270), (51, 4964960), (52, 4869480), (55, 4603872), (56, 4521660), (60, 4220216), (62, 4084080), (65, 3895584), (66, 3836560), (68, 3723720), (70, 3617328), (77, 3288480), (78, 3246320), (80, 3165162), (84, 3014440), (85, 2978976), (88, 2877420), (91, 2782560), (93, 2722720), (96, 2637635), (102, 2482480), (104, 2434740), (105, 2411552), (110, 2301936), (112, 2260830), (119, 2127840), (120, 2110108), (124, 2042040), (130, 1947792), (132, 1918280), (136, 1861860), (140, 1808664), (143, 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452166), (561, 451360), (572, 442680), (595, 425568), (616, 411060), (620, 408408), (624, 405790), (651, 388960), (660, 383656), (663, 381920), (672, 376805), (680, 372372), (682, 371280), (714, 354640), (715, 354144), (728, 347820), (744, 340340), (748, 338520), (770, 328848), (780, 324632), (806, 314160), (816, 310310), (840, 301444), (858, 295120), (868, 291720), (880, 287742), (884, 286440), (910, 278256), (924, 274040), (930, 272272), (935, 270816), (952, 265980), (992, 255255), (1001, 252960), (1020, 248248), (1023, 247520), (1040, 243474), (1054, 240240), (1056, 239785), (1085, 233376), (1092, 231880), (1105, 229152), (1120, 226083), (1122, 225680), (1144, 221340), (1155, 219232), (1190, 212784), (1209, 209440), (1232, 205530), (1240, 204204), (1248, 202895), (1302, 194480), (1309, 193440), (1320, 191828), (1326, 190960), (1360, 186186), (1364, 185640), (1365, 185504), (1428, 177320), (1430, 177072), (1456, 173910), (1488, 170170), (1496, 169260), (1540, 164424), (1547, 163680), (1560, 162316), (1581, 160160), (1612, 157080), (1632, 155155), (1680, 150722), (1705, 148512), (1716, 147560), (1736, 145860), (1760, 143871), (1768, 143220), (1785, 141856), (1820, 139128), (1848, 137020), (1860, 136136), (1870, 135408), (1904, 132990), (2002, 126480), (2015, 125664), (2040, 124124), (2046, 123760), (2080, 121737), (2108, 120120), (2145, 118048), (2170, 116688), (2184, 115940), (2210, 114576), (2244, 112840), (2288, 110670), (2310, 109616), (2380, 106392), (2387, 106080), (2418, 104720), (2431, 104160), (2464, 102765), (2480, 102102), (2604, 97240), (2618, 96720), (2635, 96096), (2640, 95914), (2652, 95480), (2720, 93093), (2728, 92820), (2730, 92752), (2805, 90272), (2821, 89760), (2856, 88660), (2860, 88536), (2912, 86955), (2976, 85085), (2992, 84630), (3003, 84320), (3080, 82212), (3094, 81840), (3120, 81158), (3162, 80080), (3224, 78540), (3255, 77792), (3315, 76384), (3360, 75361), (3410, 74256), (3432, 73780), (3472, 72930), (3536, 71610), (3570, 70928), (3640, 69564), (3689, 68640), (3696, 68510), (3720, 68068), (3740, 67704), (3808, 66495), (3927, 64480), (4004, 63240), (4030, 62832), (4080, 62062), (4092, 61880), (4216, 60060), (4290, 59024), (4340, 58344), (4368, 57970), (4420, 57288), (4433, 57120), (4488, 56420), (4576, 55335), (4620, 54808), (4641, 54560), (4760, 53196), (4774, 53040), (4836, 52360), (4862, 52080), (4960, 51051), (5005, 50592), (5115, 49504), (5208, 48620), (5236, 48360), (5270, 48048), (5280, 47957), (5304, 47740), (5456, 46410), (5460, 46376), (5610, 45136), (5642, 44880), (5712, 44330), (5720, 44268), (5797, 43680), (5984, 42315), (6006, 42160), (6045, 41888), (6160, 41106), (6188, 40920), (6240, 40579), (6324, 40040), (6448, 39270), (6510, 38896), (6545, 38688), (6630, 38192), (6820, 37128), (6851, 36960), (6864, 36890), (6944, 36465), (7072, 35805), (7140, 35464), (7161, 35360), (7280, 34782), (7293, 34720), (7378, 34320), (7392, 34255), (7440, 34034), (7480, 33852), (7735, 32736), (7854, 32240), (7905, 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