9907658880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1987}}^1$

素因数の和:2076

約数の個数: 384

約数和(自身を含む): 37448671680

約数和(自身を除く): 27541012800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 64, 70, 80, 84, 96, 98, 105, 106, 112, 120, 128, 140, 147, 159, 160, 168, 192, 196, 210, 212, 224, 240, 245, 265, 280, 294, 318, 320, 336, 371, 384, 392, 420, 424, 448, 480, 490, 530, 560, 588, 636, 640, 672, 735, 742, 784, 795, 840, 848, 896, 960, 980, 1060, 1113, 1120, 1176, 1272, 1344, 1470, 1484, 1568, 1590, 1680, 1696, 1855, 1920, 1960, 1987, 2120, 2226, 2240, 2352, 2544, 2597, 2688, 2940, 2968, 3136, 3180, 3360, 3392, 3710, 3920, 3974, 4240, 4452, 4480, 4704, 5088, 5194, 5565, 5880, 5936, 5961, 6272, 6360, 6720, 6784, 7420, 7791, 7840, 7948, 8480, 8904, 9408, 9935, 10176, 10388, 11130, 11760, 11872, 11922, 12720, 12985, 13440, 13909, 14840, 15582, 15680, 15896, 16960, 17808, 18816, 19870, 20352, 20776, 22260, 23520, 23744, 23844, 25440, 25970, 27818, 29680, 29805, 31164, 31360, 31792, 33920, 35616, 38955, 39740, 41552, 41727, 44520, 47040, 47488, 47688, 50880, 51940, 55636, 59360, 59610, 62328, 63584, 69545, 71232, 77910, 79480, 83104, 83454, 89040, 94080, 95376, 97363, 101760, 103880, 105311, 111272, 118720, 119220, 124656, 127168, 139090, 142464, 155820, 158960, 166208, 166908, 178080, 190752, 194726, 207760, 208635, 210622, 222544, 237440, 238440, 249312, 254336, 278180, 292089, 311640, 315933, 317920, 332416, 333816, 356160, 381504, 389452, 415520, 417270, 421244, 445088, 476880, 486815, 498624, 526555, 556360, 584178, 623280, 631866, 635840, 667632, 712320, 737177, 763008, 778904, 831040, 834540, 842488, 890176, 953760, 973630, 997248, 1053110, 1112720, 1168356, 1246560, 1263732, 1271680, 1335264, 1460445, 1474354, 1557808, 1579665, 1662080, 1669080, 1684976, 1780352, 1907520, 1947260, 2106220, 2211531, 2225440, 2336712, 2493120, 2527464, 2670528, 2920890, 2948708, 3115616, 3159330, 3338160, 3369952, 3685885, 3815040, 3894520, 4212440, 4423062, 4450880, 4673424, 4986240, 5054928, 5160239, 5341056, 5841780, 5897416, 6231232, 6318660, 6676320, 6739904, 7371770, 7789040, 8424880, 8846124, 8901760, 9346848, 10109856, 10320478, 11057655, 11683560, 11794832, 12462464, 12637320, 13352640, 13479808, 14743540, 15480717, 15578080, 16849760, 17692248, 18693696, 20219712, 20640956, 22115310, 23367120, 23589664, 25274640, 25801195, 26705280, 29487080, 30961434, 31156160, 33699520, 35384496, 37387392, 40439424, 41281912, 44230620, 46734240, 47179328, 50549280, 51602390, 58974160, 61922868, 62312320, 67399040, 70768992, 77403585, 82563824, 88461240, 93468480, 94358656, 101098560, 103204780, 117948320, 123845736, 141537984, 154807170, 165127648, 176922480, 186936960, 202197120, 206409560, 235896640, 247691472, 283075968, 309614340, 330255296, 353844960, 412819120, 471793280, 495382944, 619228680, 660510592, 707689920, 825638240, 990765888, 1238457360, 1415379840, 1651276480, 1981531776, 2476914720, 3302552960, 4953829440, 9907658880]

約数ペア:

[(1, 9907658880), (2, 4953829440), (3, 3302552960), (4, 2476914720), (5, 1981531776), (6, 1651276480), (7, 1415379840), (8, 1238457360), (10, 990765888), (12, 825638240), (14, 707689920), (15, 660510592), (16, 619228680), (20, 495382944), (21, 471793280), (24, 412819120), (28, 353844960), (30, 330255296), (32, 309614340), (35, 283075968), (40, 247691472), (42, 235896640), (48, 206409560), (49, 202197120), (53, 186936960), (56, 176922480), (60, 165127648), (64, 154807170), (70, 141537984), (80, 123845736), (84, 117948320), (96, 103204780), (98, 101098560), (105, 94358656), (106, 93468480), (112, 88461240), (120, 82563824), (128, 77403585), (140, 70768992), (147, 67399040), (159, 62312320), (160, 61922868), (168, 58974160), (192, 51602390), (196, 50549280), (210, 47179328), (212, 46734240), (224, 44230620), (240, 41281912), (245, 40439424), (265, 37387392), (280, 35384496), (294, 33699520), (318, 31156160), (320, 30961434), (336, 29487080), (371, 26705280), (384, 25801195), (392, 25274640), (420, 23589664), (424, 23367120), (448, 22115310), (480, 20640956), (490, 20219712), (530, 18693696), (560, 17692248), (588, 16849760), (636, 15578080), (640, 15480717), (672, 14743540), (735, 13479808), (742, 13352640), (784, 12637320), (795, 12462464), (840, 11794832), (848, 11683560), (896, 11057655), (960, 10320478), (980, 10109856), (1060, 9346848), (1113, 8901760), (1120, 8846124), (1176, 8424880), (1272, 7789040), (1344, 7371770), (1470, 6739904), (1484, 6676320), (1568, 6318660), (1590, 6231232), (1680, 5897416), (1696, 5841780), (1855, 5341056), (1920, 5160239), (1960, 5054928), (1987, 4986240), (2120, 4673424), (2226, 4450880), (2240, 4423062), (2352, 4212440), (2544, 3894520), (2597, 3815040), (2688, 3685885), (2940, 3369952), (2968, 3338160), (3136, 3159330), (3180, 3115616), (3360, 2948708), (3392, 2920890), (3710, 2670528), (3920, 2527464), (3974, 2493120), (4240, 2336712), (4452, 2225440), (4480, 2211531), (4704, 2106220), (5088, 1947260), (5194, 1907520), (5565, 1780352), (5880, 1684976), (5936, 1669080), (5961, 1662080), (6272, 1579665), (6360, 1557808), (6720, 1474354), (6784, 1460445), (7420, 1335264), (7791, 1271680), (7840, 1263732), (7948, 1246560), (8480, 1168356), (8904, 1112720), (9408, 1053110), (9935, 997248), (10176, 973630), (10388, 953760), (11130, 890176), (11760, 842488), (11872, 834540), (11922, 831040), (12720, 778904), (12985, 763008), (13440, 737177), (13909, 712320), (14840, 667632), (15582, 635840), (15680, 631866), (15896, 623280), (16960, 584178), (17808, 556360), (18816, 526555), (19870, 498624), (20352, 486815), (20776, 476880), (22260, 445088), (23520, 421244), (23744, 417270), (23844, 415520), (25440, 389452), (25970, 381504), (27818, 356160), (29680, 333816), (29805, 332416), (31164, 317920), (31360, 315933), (31792, 311640), (33920, 292089), (35616, 278180), (38955, 254336), (39740, 249312), (41552, 238440), (41727, 237440), (44520, 222544), (47040, 210622), (47488, 208635), (47688, 207760), (50880, 194726), (51940, 190752), (55636, 178080), (59360, 166908), (59610, 166208), (62328, 158960), (63584, 155820), (69545, 142464), (71232, 139090), (77910, 127168), (79480, 124656), (83104, 119220), (83454, 118720), (89040, 111272), (94080, 105311), (95376, 103880), (97363, 101760)]