2161645200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:97

約数の個数: 1080

約数和(自身を含む): 9876466080

約数和(自身を除く): 7714820880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 22, 24, 25, 26, 30, 33, 34, 36, 38, 39, 40, 44, 45, 48, 50, 51, 52, 55, 57, 60, 65, 66, 68, 72, 75, 76, 78, 80, 85, 88, 90, 95, 99, 100, 102, 104, 110, 114, 117, 120, 130, 132, 136, 143, 144, 150, 152, 153, 156, 165, 169, 170, 171, 176, 180, 187, 190, 195, 198, 200, 204, 208, 209, 220, 221, 225, 228, 234, 240, 247, 255, 260, 264, 272, 275, 285, 286, 300, 304, 306, 312, 323, 325, 330, 338, 340, 342, 360, 374, 380, 390, 396, 400, 408, 418, 425, 429, 440, 442, 450, 456, 468, 475, 494, 495, 507, 510, 520, 528, 550, 561, 570, 572, 585, 600, 612, 624, 627, 646, 650, 660, 663, 676, 680, 684, 715, 720, 741, 748, 760, 765, 780, 792, 816, 825, 836, 845, 850, 855, 858, 880, 884, 900, 912, 935, 936, 950, 969, 975, 988, 990, 1014, 1020, 1040, 1045, 1100, 1105, 1122, 1140, 1144, 1170, 1200, 1224, 1235, 1254, 1275, 1287, 1292, 1300, 1320, 1326, 1352, 1360, 1368, 1425, 1430, 1482, 1496, 1520, 1521, 1530, 1560, 1584, 1615, 1650, 1672, 1683, 1690, 1700, 1710, 1716, 1768, 1800, 1859, 1870, 1872, 1881, 1900, 1938, 1950, 1976, 1980, 1989, 2028, 2040, 2090, 2145, 2200, 2210, 2223, 2244, 2280, 2288, 2340, 2431, 2448, 2470, 2475, 2508, 2535, 2550, 2574, 2584, 2600, 2640, 2652, 2704, 2717, 2736, 2805, 2850, 2860, 2873, 2907, 2925, 2964, 2992, 3042, 3060, 3120, 3135, 3211, 3230, 3300, 3315, 3344, 3366, 3380, 3400, 3420, 3432, 3536, 3553, 3575, 3600, 3705, 3718, 3740, 3762, 3800, 3825, 3876, 3900, 3952, 3960, 3978, 4056, 4080, 4180, 4199, 4225, 4275, 4290, 4400, 4420, 4446, 4488, 4560, 4675, 4680, 4845, 4862, 4940, 4950, 5016, 5070, 5100, 5148, 5168, 5200, 5225, 5304, 5434, 5525, 5577, 5610, 5700, 5720, 5746, 5814, 5850, 5928, 6084, 6120, 6175, 6270, 6422, 6435, 6460, 6600, 6630, 6732, 6760, 6800, 6840, 6864, 7106, 7150, 7293, 7410, 7436, 7480, 7524, 7600, 7605, 7650, 7752, 7800, 7920, 7956, 8075, 8112, 8151, 8360, 8398, 8415, 8450, 8550, 8580, 8619, 8840, 8892, 8976, 9295, 9350, 9360, 9405, 9633, 9690, 9724, 9880, 9900, 9945, 10032, 10140, 10200, 10296, 10450, 10608, 10659, 10725, 10868, 11050, 11115, 11154, 11220, 11400, 11440, 11492, 11628, 11700, 11856, 12155, 12168, 12240, 12350, 12540, 12597, 12675, 12844, 12870, 12920, 13200, 13260, 13464, 13520, 13585, 13680, 14025, 14212, 14300, 14365, 14535, 14586, 14820, 14872, 14960, 15048, 15210, 15300, 15504, 15600, 15675, 15912, 16055, 16150, 16302, 16575, 16720, 16731, 16796, 16830, 16900, 17100, 17160, 17238, 17680, 17765, 17784, 18525, 18590, 18700, 18810, 19266, 19380, 19448, 19760, 19800, 19890, 20280, 20400, 20592, 20900, 20995, 21318, 21450, 21736, 21879, 22100, 22230, 22308, 22440, 22800, 22984, 23256, 23400, 24225, 24310, 24336, 24453, 24700, 25080, 25194, 25350, 25688, 25740, 25840, 25857, 26520, 26928, 27170, 27885, 28050, 28424, 28600, 28730, 28899, 29070, 29172, 29640, 29744, 30096, 30420, 30600, 31350, 31603, 31824, 31977, 32110, 32175, 32300, 32604, 33150, 33462, 33592, 33660, 33800, 34200, 34320, 34476, 35321, 35530, 35568, 36465, 37050, 37180, 37400, 37620, 37791, 38025, 38532, 38760, 38896, 39600, 39780, 40560, 40755, 41800, 41990, 42075, 42636, 42900, 43095, 43472, 43758, 44200, 44460, 44616, 44880, 45968, 46189, 46475, 46512, 46800, 47025, 48165, 48450, 48620, 48906, 49400, 49725, 50160, 50388, 50700, 51376, 51480, 51714, 53040, 53295, 54340, 54587, 55575, 55770, 56100, 56848, 57200, 57460, 57798, 58140, 58344, 59280, 60775, 60840, 61200, 62700, 62985, 63206, 63954, 64220, 64350, 64600, 65208, 66300, 66924, 67184, 67320, 67600, 67925, 68400, 68952, 70642, 71060, 71825, 72675, 72930, 74100, 74360, 74800, 75240, 75582, 76050, 77064, 77520, 79560, 80275, 81510, 83600, 83655, 83980, 84150, 85272, 85800, 86190, 87516, 88400, 88825, 88920, 89232, 92378, 92950, 94050, 94809, 96330, 96900, 97240, 97812, 98800, 99450, 100776, 101400, 102960, 103428, 104975, 105963, 106590, 108680, 109174, 109395, 111150, 111540, 112200, 114920, 115596, 116280, 116688, 121550, 121680, 122265, 125400, 125970, 126412, 127908, 128440, 128700, 129200, 129285, 130416, 132600, 133848, 134640, 135850, 137904, 138567, 139425, 141284, 142120, 143650, 144495, 145350, 145860, 148200, 148720, 150480, 151164, 152100, 154128, 158015, 159120, 159885, 160550, 163020, 163761, 167310, 167960, 168300, 170544, 171600, 172380, 175032, 176605, 177650, 177840, 182325, 184756, 185900, 188100, 188955, 189618, 192660, 193800, 194480, 195624, 198900, 201552, 202800, 203775, 206856, 209950, 211926, 213180, 215475, 217360, 218348, 218790, 222300, 223080, 224400, 229840, 230945, 231192, 232560, 240825, 243100, 244530, 250800, 251940, 252824, 255816, 256880, 257400, 258570, 265200, 266475, 267696, 271700, 272935, 277134, 278850, 282568, 284240, 284427, 287300, 288990, 290700, 291720, 296400, 302328, 304200, 314925, 316030, 317889, 319770, 321100, 326040, 327522, 334620, 335920, 336600, 344760, 350064, 353210, 355300, 364650, 369512, 371800, 376200, 377910, 379236, 385320, 387600, 391248, 397800, 407550, 413712, 415701, 418275, 419900, 423852, 426360, 430950, 436696, 437580, 444600, 446160, 461890, 462384, 474045, 481650, 486200, 489060, 491283, 503880, 505648, 511632, 514800, 517140, 529815, 532950, 543400, 545870, 546975, 554268, 557700, 565136, 568854, 574600, 577980, 581400, 583440, 600457, 604656, 608400, 611325, 629850, 632060, 635778, 639540, 642200, 646425, 652080, 655044, 669240, 673200, 689520, 692835, 706420, 710600, 722475, 729300, 739024, 743600, 752400, 755820, 758472, 770640, 790075, 795600, 799425, 815100, 818805, 831402, 836550, 839800, 847704, 852720, 861900, 873392, 875160, 883025, 889200, 923780, 944775, 948090, 963300, 972400, 978120, 982566, 1007760, 1034280, 1059630, 1065900, 1086800, 1091740, 1093950, 1108536, 1115400, 1137708, 1149200, 1154725, 1155960, 1162800, 1200914, 1222650, 1259700, 1264120, 1271556, 1279080, 1284400, 1292850, 1310088, 1338480, 1364675, 1385670, 1412840, 1421200, 1422135, 1444950, 1458600, 1511640, 1516944, 1580150, 1589445, 1598850, 1630200, 1637610, 1662804, 1673100, 1679600, 1695408, 1723800, 1750320, 1766050, 1801371, 1847560, 1889550, 1896180, 1926600, 1956240, 1965132, 2068560, 2078505, 2119260, 2131800, 2183480, 2187900, 2217072, 2230800, 2275416, 2309450, 2311920, 2370225, 2401828, 2445300, 2456415, 2519400, 2528240, 2543112, 2558160, 2585700, 2620176, 2649075, 2729350, 2771340, 2825680, 2844270, 2889900, 2917200, 3002285, 3023280, 3160300, 3178890, 3197700, 3260400, 3275220, 3325608, 3346200, 3447600, 3464175, 3532100, 3602742, 3695120, 3779100, 3792360, 3853200, 3930264, 4094025, 4157010, 4238520, 4263600, 4366960, 4375800, 4550832, 4618900, 4740450, 4803656, 4890600, 4912830, 5038800, 5086224, 5171400, 5298150, 5404113, 5458700, 5542680, 5688540, 5779800, 6004570, 6320600, 6357780, 6395400, 6550440, 6651216, 6692400, 6928350, 7064200, 7110675, 7205484, 7558200, 7584720, 7860528, 7947225, 8188050, 8314020, 8477040, 8751600, 9006855, 9237800, 9480900, 9607312, 9781200, 9825660, 10342800, 10392525, 10596300, 10808226, 10917400, 11085360, 11377080, 11559600, 12009140, 12282075, 12641200, 12715560, 12790800, 13100880, 13856700, 14128400, 14221350, 14410968, 15011425, 15116400, 15894450, 16376100, 16628040, 18013710, 18475600, 18961800, 19651320, 20785050, 21192600, 21616452, 21834800, 22754160, 24018280, 24564150, 25431120, 27020565, 27713400, 28442700, 28821936, 30022850, 31788900, 32752200, 33256080, 36027420, 37923600, 39302640, 41570100, 42385200, 43232904, 45034275, 48036560, 49128300, 54041130, 55426800, 56885400, 60045700, 63577800, 65504400, 72054840, 83140200, 86465808, 90068550, 98256600, 108082260, 113770800, 120091400, 127155600, 135102825, 144109680, 166280400, 180137100, 196513200, 216164520, 240182800, 270205650, 360274200, 432329040, 540411300, 720548400, 1080822600, 2161645200]

約数ペア:

[(1, 2161645200), (2, 1080822600), (3, 720548400), (4, 540411300), (5, 432329040), (6, 360274200), (8, 270205650), (9, 240182800), (10, 216164520), (11, 196513200), (12, 180137100), (13, 166280400), (15, 144109680), (16, 135102825), (17, 127155600), (18, 120091400), (19, 113770800), (20, 108082260), (22, 98256600), (24, 90068550), (25, 86465808), (26, 83140200), (30, 72054840), (33, 65504400), (34, 63577800), (36, 60045700), (38, 56885400), (39, 55426800), (40, 54041130), (44, 49128300), (45, 48036560), (48, 45034275), (50, 43232904), (51, 42385200), (52, 41570100), (55, 39302640), (57, 37923600), (60, 36027420), (65, 33256080), (66, 32752200), (68, 31788900), (72, 30022850), (75, 28821936), (76, 28442700), (78, 27713400), (80, 27020565), (85, 25431120), (88, 24564150), (90, 24018280), (95, 22754160), (99, 21834800), (100, 21616452), (102, 21192600), (104, 20785050), (110, 19651320), (114, 18961800), (117, 18475600), (120, 18013710), (130, 16628040), (132, 16376100), (136, 15894450), (143, 15116400), (144, 15011425), (150, 14410968), (152, 14221350), (153, 14128400), (156, 13856700), (165, 13100880), (169, 12790800), (170, 12715560), (171, 12641200), (176, 12282075), (180, 12009140), (187, 11559600), (190, 11377080), (195, 11085360), (198, 10917400), (200, 10808226), (204, 10596300), (208, 10392525), (209, 10342800), (220, 9825660), (221, 9781200), (225, 9607312), (228, 9480900), (234, 9237800), (240, 9006855), (247, 8751600), (255, 8477040), (260, 8314020), (264, 8188050), (272, 7947225), (275, 7860528), (285, 7584720), (286, 7558200), (300, 7205484), (304, 7110675), (306, 7064200), (312, 6928350), (323, 6692400), (325, 6651216), (330, 6550440), (338, 6395400), (340, 6357780), (342, 6320600), (360, 6004570), (374, 5779800), (380, 5688540), (390, 5542680), (396, 5458700), (400, 5404113), (408, 5298150), (418, 5171400), (425, 5086224), (429, 5038800), (440, 4912830), (442, 4890600), (450, 4803656), (456, 4740450), (468, 4618900), (475, 4550832), (494, 4375800), (495, 4366960), (507, 4263600), (510, 4238520), (520, 4157010), (528, 4094025), (550, 3930264), (561, 3853200), (570, 3792360), (572, 3779100), (585, 3695120), (600, 3602742), (612, 3532100), (624, 3464175), (627, 3447600), (646, 3346200), (650, 3325608), (660, 3275220), (663, 3260400), (676, 3197700), (680, 3178890), (684, 3160300), (715, 3023280), (720, 3002285), (741, 2917200), (748, 2889900), (760, 2844270), (765, 2825680), (780, 2771340), (792, 2729350), (816, 2649075), (825, 2620176), (836, 2585700), (845, 2558160), (850, 2543112), (855, 2528240), (858, 2519400), (880, 2456415), (884, 2445300), (900, 2401828), (912, 2370225), (935, 2311920), (936, 2309450), (950, 2275416), (969, 2230800), (975, 2217072), (988, 2187900), (990, 2183480), (1014, 2131800), (1020, 2119260), (1040, 2078505), (1045, 2068560), (1100, 1965132), (1105, 1956240), (1122, 1926600), (1140, 1896180), (1144, 1889550), (1170, 1847560), (1200, 1801371), (1224, 1766050), (1235, 1750320), (1254, 1723800), (1275, 1695408), (1287, 1679600), (1292, 1673100), (1300, 1662804), (1320, 1637610), (1326, 1630200), (1352, 1598850), (1360, 1589445), (1368, 1580150), (1425, 1516944), (1430, 1511640), (1482, 1458600), (1496, 1444950), (1520, 1422135), (1521, 1421200), (1530, 1412840), (1560, 1385670), (1584, 1364675), (1615, 1338480), (1650, 1310088), (1672, 1292850), (1683, 1284400), (1690, 1279080), (1700, 1271556), (1710, 1264120), (1716, 1259700), (1768, 1222650), (1800, 1200914), (1859, 1162800), (1870, 1155960), (1872, 1154725), (1881, 1149200), (1900, 1137708), (1938, 1115400), (1950, 1108536), (1976, 1093950), (1980, 1091740), (1989, 1086800), (2028, 1065900), (2040, 1059630), (2090, 1034280), (2145, 1007760), (2200, 982566), (2210, 978120), (2223, 972400), (2244, 963300), (2280, 948090), (2288, 944775), (2340, 923780), (2431, 889200), (2448, 883025), (2470, 875160), (2475, 873392), (2508, 861900), (2535, 852720), (2550, 847704), (2574, 839800), (2584, 836550), (2600, 831402), (2640, 818805), (2652, 815100), (2704, 799425), (2717, 795600), (2736, 790075), (2805, 770640), (2850, 758472), (2860, 755820), (2873, 752400), (2907, 743600), (2925, 739024), (2964, 729300), (2992, 722475), (3042, 710600), (3060, 706420), (3120, 692835), (3135, 689520), (3211, 673200), (3230, 669240), (3300, 655044), (3315, 652080), (3344, 646425), (3366, 642200), (3380, 639540), (3400, 635778), (3420, 632060), (3432, 629850), (3536, 611325), (3553, 608400), (3575, 604656), (3600, 600457), (3705, 583440), (3718, 581400), (3740, 577980), (3762, 574600), (3800, 568854), (3825, 565136), (3876, 557700), (3900, 554268), (3952, 546975), (3960, 545870), (3978, 543400), (4056, 532950), (4080, 529815), (4180, 517140), (4199, 514800), (4225, 511632), (4275, 505648), (4290, 503880), (4400, 491283), (4420, 489060), (4446, 486200), (4488, 481650), (4560, 474045), (4675, 462384), (4680, 461890), (4845, 446160), (4862, 444600), (4940, 437580), (4950, 436696), (5016, 430950), (5070, 426360), (5100, 423852), (5148, 419900), (5168, 418275), (5200, 415701), (5225, 413712), (5304, 407550), (5434, 397800), (5525, 391248), (5577, 387600), (5610, 385320), (5700, 379236), (5720, 377910), (5746, 376200), (5814, 371800), (5850, 369512), (5928, 364650), (6084, 355300), (6120, 353210), (6175, 350064), (6270, 344760), (6422, 336600), (6435, 335920), (6460, 334620), (6600, 327522), (6630, 326040), (6732, 321100), (6760, 319770), (6800, 317889), (6840, 316030), (6864, 314925), (7106, 304200), (7150, 302328), (7293, 296400), (7410, 291720), (7436, 290700), (7480, 288990), (7524, 287300), (7600, 284427), (7605, 284240), (7650, 282568), (7752, 278850), (7800, 277134), (7920, 272935), (7956, 271700), (8075, 267696), (8112, 266475), (8151, 265200), (8360, 258570), (8398, 257400), (8415, 256880), (8450, 255816), (8550, 252824), (8580, 251940), (8619, 250800), (8840, 244530), (8892, 243100), (8976, 240825), (9295, 232560), (9350, 231192), (9360, 230945), (9405, 229840), (9633, 224400), (9690, 223080), (9724, 222300), (9880, 218790), (9900, 218348), (9945, 217360), (10032, 215475), (10140, 213180), (10200, 211926), (10296, 209950), (10450, 206856), (10608, 203775), (10659, 202800), (10725, 201552), (10868, 198900), (11050, 195624), (11115, 194480), (11154, 193800), (11220, 192660), (11400, 189618), (11440, 188955), (11492, 188100), (11628, 185900), (11700, 184756), (11856, 182325), (12155, 177840), (12168, 177650), (12240, 176605), (12350, 175032), (12540, 172380), (12597, 171600), (12675, 170544), (12844, 168300), (12870, 167960), (12920, 167310), (13200, 163761), (13260, 163020), (13464, 160550), (13520, 159885), (13585, 159120), (13680, 158015), (14025, 154128), (14212, 152100), (14300, 151164), (14365, 150480), (14535, 148720), (14586, 148200), (14820, 145860), (14872, 145350), (14960, 144495), (15048, 143650), (15210, 142120), (15300, 141284), (15504, 139425), (15600, 138567), (15675, 137904), (15912, 135850), (16055, 134640), (16150, 133848), (16302, 132600), (16575, 130416), (16720, 129285), (16731, 129200), (16796, 128700), (16830, 128440), (16900, 127908), (17100, 126412), (17160, 125970), (17238, 125400), (17680, 122265), (17765, 121680), (17784, 121550), (18525, 116688), (18590, 116280), (18700, 115596), (18810, 114920), (19266, 112200), (19380, 111540), (19448, 111150), (19760, 109395), (19800, 109174), (19890, 108680), (20280, 106590), (20400, 105963), (20592, 104975), (20900, 103428), (20995, 102960), (21318, 101400), (21450, 100776), (21736, 99450), (21879, 98800), (22100, 97812), (22230, 97240), (22308, 96900), (22440, 96330), (22800, 94809), (22984, 94050), (23256, 92950), (23400, 92378), (24225, 89232), (24310, 88920), (24336, 88825), (24453, 88400), (24700, 87516), (25080, 86190), (25194, 85800), (25350, 85272), (25688, 84150), (25740, 83980), (25840, 83655), (25857, 83600), (26520, 81510), (26928, 80275), (27170, 79560), (27885, 77520), (28050, 77064), (28424, 76050), (28600, 75582), (28730, 75240), (28899, 74800), (29070, 74360), (29172, 74100), (29640, 72930), (29744, 72675), (30096, 71825), (30420, 71060), (30600, 70642), (31350, 68952), (31603, 68400), (31824, 67925), (31977, 67600), (32110, 67320), (32175, 67184), (32300, 66924), (32604, 66300), (33150, 65208), (33462, 64600), (33592, 64350), (33660, 64220), (33800, 63954), (34200, 63206), (34320, 62985), (34476, 62700), (35321, 61200), (35530, 60840), (35568, 60775), (36465, 59280), (37050, 58344), (37180, 58140), (37400, 57798), (37620, 57460), (37791, 57200), (38025, 56848), (38532, 56100), (38760, 55770), (38896, 55575), (39600, 54587), (39780, 54340), (40560, 53295), (40755, 53040), (41800, 51714), (41990, 51480), (42075, 51376), (42636, 50700), (42900, 50388), (43095, 50160), (43472, 49725), (43758, 49400), (44200, 48906), (44460, 48620), (44616, 48450), (44880, 48165), (45968, 47025), (46189, 46800), (46475, 46512)]