1275562080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 480

約数和(自身を含む): 4963853664

約数和(自身を除く): 3688291584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 81, 90, 96, 104, 108, 113, 117, 120, 130, 134, 135, 144, 156, 160, 162, 180, 195, 201, 208, 216, 226, 234, 240, 260, 268, 270, 288, 312, 324, 335, 339, 351, 360, 390, 402, 405, 416, 432, 452, 468, 480, 520, 536, 540, 565, 585, 603, 624, 648, 670, 678, 702, 720, 780, 804, 810, 864, 871, 904, 936, 1005, 1017, 1040, 1053, 1072, 1080, 1130, 1170, 1206, 1248, 1296, 1340, 1356, 1404, 1440, 1469, 1560, 1608, 1620, 1695, 1742, 1755, 1808, 1809, 1872, 2010, 2034, 2080, 2106, 2144, 2160, 2260, 2340, 2412, 2592, 2613, 2680, 2712, 2808, 2938, 3015, 3051, 3120, 3216, 3240, 3390, 3484, 3510, 3616, 3618, 3744, 4020, 4068, 4212, 4320, 4355, 4407, 4520, 4680, 4824, 5085, 5226, 5265, 5360, 5424, 5427, 5616, 5876, 6030, 6102, 6240, 6432, 6480, 6780, 6968, 7020, 7236, 7345, 7571, 7839, 8040, 8136, 8424, 8710, 8814, 9040, 9045, 9153, 9360, 9648, 10170, 10452, 10530, 10720, 10848, 10854, 11232, 11752, 12060, 12204, 12960, 13065, 13221, 13560, 13936, 14040, 14472, 14690, 15142, 15255, 15678, 16080, 16272, 16848, 17420, 17628, 18080, 18090, 18306, 18720, 19296, 20340, 20904, 21060, 21708, 22035, 22713, 23504, 23517, 24120, 24408, 26130, 26442, 27120, 27135, 27872, 28080, 28944, 29380, 30284, 30510, 31356, 32160, 32544, 33696, 34840, 35256, 36180, 36612, 37855, 39195, 39663, 40680, 41808, 42120, 43416, 44070, 45426, 45765, 47008, 47034, 48240, 48816, 52260, 52884, 54240, 54270, 56160, 57888, 58760, 60568, 61020, 62712, 66105, 68139, 69680, 70512, 70551, 72360, 73224, 75710, 78390, 79326, 81360, 83616, 84240, 86832, 88140, 90852, 91530, 94068, 96480, 97632, 98423, 104520, 105768, 108540, 113565, 117520, 117585, 118989, 121136, 122040, 125424, 132210, 136278, 139360, 141024, 141102, 144720, 146448, 151420, 156780, 158652, 162720, 168480, 173664, 176280, 181704, 183060, 188136, 196846, 198315, 204417, 209040, 211536, 217080, 227130, 235040, 235170, 237978, 242272, 244080, 250848, 264420, 272556, 282204, 289440, 292896, 295269, 302840, 313560, 317304, 340695, 352560, 352755, 363408, 366120, 376272, 393692, 396630, 408834, 418080, 423072, 434160, 454260, 470340, 475956, 488160, 492115, 528840, 545112, 564408, 590538, 594945, 605680, 613251, 627120, 634608, 681390, 705120, 705510, 726816, 732240, 752544, 787384, 793260, 817668, 868320, 885807, 908520, 940680, 951912, 984230, 1022085, 1057680, 1090224, 1128816, 1181076, 1189890, 1211360, 1226502, 1254240, 1269216, 1362780, 1411020, 1464480, 1476345, 1574768, 1586520, 1635336, 1771614, 1817040, 1881360, 1903824, 1968460, 2044170, 2115360, 2180448, 2257632, 2362152, 2379780, 2453004, 2657421, 2725560, 2822040, 2952690, 3066255, 3149536, 3173040, 3270672, 3543228, 3634080, 3762720, 3807648, 3936920, 4088340, 4429035, 4724304, 4759560, 4906008, 5314842, 5451120, 5644080, 5905380, 6132510, 6346080, 6541344, 7086456, 7873840, 7972263, 8176680, 8858070, 9448608, 9519120, 9812016, 10629684, 10902240, 11288160, 11810760, 12265020, 13287105, 14172912, 15747680, 15944526, 16353360, 17716140, 19038240, 19624032, 21259368, 23621520, 24530040, 26574210, 28345824, 31889052, 32706720, 35432280, 39861315, 42518736, 47243040, 49060080, 53148420, 63778104, 70864560, 79722630, 85037472, 98120160, 106296840, 127556208, 141729120, 159445260, 212593680, 255112416, 318890520, 425187360, 637781040, 1275562080]

約数ペア:

[(1, 1275562080), (2, 637781040), (3, 425187360), (4, 318890520), (5, 255112416), (6, 212593680), (8, 159445260), (9, 141729120), (10, 127556208), (12, 106296840), (13, 98120160), (15, 85037472), (16, 79722630), (18, 70864560), (20, 63778104), (24, 53148420), (26, 49060080), (27, 47243040), (30, 42518736), (32, 39861315), (36, 35432280), (39, 32706720), (40, 31889052), (45, 28345824), (48, 26574210), (52, 24530040), (54, 23621520), (60, 21259368), (65, 19624032), (67, 19038240), (72, 17716140), (78, 16353360), (80, 15944526), (81, 15747680), (90, 14172912), (96, 13287105), (104, 12265020), (108, 11810760), (113, 11288160), (117, 10902240), (120, 10629684), (130, 9812016), (134, 9519120), (135, 9448608), (144, 8858070), (156, 8176680), (160, 7972263), (162, 7873840), (180, 7086456), (195, 6541344), (201, 6346080), (208, 6132510), (216, 5905380), (226, 5644080), (234, 5451120), (240, 5314842), (260, 4906008), (268, 4759560), (270, 4724304), (288, 4429035), (312, 4088340), (324, 3936920), (335, 3807648), (339, 3762720), (351, 3634080), (360, 3543228), (390, 3270672), (402, 3173040), (405, 3149536), (416, 3066255), (432, 2952690), (452, 2822040), (468, 2725560), (480, 2657421), (520, 2453004), (536, 2379780), (540, 2362152), (565, 2257632), (585, 2180448), (603, 2115360), (624, 2044170), (648, 1968460), (670, 1903824), (678, 1881360), (702, 1817040), (720, 1771614), (780, 1635336), (804, 1586520), (810, 1574768), (864, 1476345), (871, 1464480), (904, 1411020), (936, 1362780), (1005, 1269216), (1017, 1254240), (1040, 1226502), (1053, 1211360), (1072, 1189890), (1080, 1181076), (1130, 1128816), (1170, 1090224), (1206, 1057680), (1248, 1022085), (1296, 984230), (1340, 951912), (1356, 940680), (1404, 908520), (1440, 885807), (1469, 868320), (1560, 817668), (1608, 793260), (1620, 787384), (1695, 752544), (1742, 732240), (1755, 726816), (1808, 705510), (1809, 705120), (1872, 681390), (2010, 634608), (2034, 627120), (2080, 613251), (2106, 605680), (2144, 594945), (2160, 590538), (2260, 564408), (2340, 545112), (2412, 528840), (2592, 492115), (2613, 488160), (2680, 475956), (2712, 470340), (2808, 454260), (2938, 434160), (3015, 423072), (3051, 418080), (3120, 408834), (3216, 396630), (3240, 393692), (3390, 376272), (3484, 366120), (3510, 363408), (3616, 352755), (3618, 352560), (3744, 340695), (4020, 317304), (4068, 313560), (4212, 302840), (4320, 295269), (4355, 292896), (4407, 289440), (4520, 282204), (4680, 272556), (4824, 264420), (5085, 250848), (5226, 244080), (5265, 242272), (5360, 237978), (5424, 235170), (5427, 235040), (5616, 227130), (5876, 217080), (6030, 211536), (6102, 209040), (6240, 204417), (6432, 198315), (6480, 196846), (6780, 188136), (6968, 183060), (7020, 181704), (7236, 176280), (7345, 173664), (7571, 168480), (7839, 162720), (8040, 158652), (8136, 156780), (8424, 151420), (8710, 146448), (8814, 144720), (9040, 141102), (9045, 141024), (9153, 139360), (9360, 136278), (9648, 132210), (10170, 125424), (10452, 122040), (10530, 121136), (10720, 118989), (10848, 117585), (10854, 117520), (11232, 113565), (11752, 108540), (12060, 105768), (12204, 104520), (12960, 98423), (13065, 97632), (13221, 96480), (13560, 94068), (13936, 91530), (14040, 90852), (14472, 88140), (14690, 86832), (15142, 84240), (15255, 83616), (15678, 81360), (16080, 79326), (16272, 78390), (16848, 75710), (17420, 73224), (17628, 72360), (18080, 70551), (18090, 70512), (18306, 69680), (18720, 68139), (19296, 66105), (20340, 62712), (20904, 61020), (21060, 60568), (21708, 58760), (22035, 57888), (22713, 56160), (23504, 54270), (23517, 54240), (24120, 52884), (24408, 52260), (26130, 48816), (26442, 48240), (27120, 47034), (27135, 47008), (27872, 45765), (28080, 45426), (28944, 44070), (29380, 43416), (30284, 42120), (30510, 41808), (31356, 40680), (32160, 39663), (32544, 39195), (33696, 37855), (34840, 36612), (35256, 36180)]