8855892480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 320

約数和(自身を含む): 29167776000

約数和(自身を除く): 20311883520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 109, 120, 128, 142, 149, 160, 192, 213, 218, 240, 256, 284, 298, 320, 327, 355, 384, 426, 436, 447, 480, 512, 545, 568, 596, 640, 654, 710, 745, 768, 852, 872, 894, 960, 1065, 1090, 1136, 1192, 1280, 1308, 1420, 1490, 1536, 1635, 1704, 1744, 1788, 1920, 2130, 2180, 2235, 2272, 2384, 2560, 2616, 2840, 2980, 3270, 3408, 3488, 3576, 3840, 4260, 4360, 4470, 4544, 4768, 5232, 5680, 5960, 6540, 6816, 6976, 7152, 7680, 7739, 8520, 8720, 8940, 9088, 9536, 10464, 10579, 11360, 11920, 13080, 13632, 13952, 14304, 15478, 16241, 17040, 17440, 17880, 18176, 19072, 20928, 21158, 22720, 23217, 23840, 26160, 27264, 27904, 28608, 30956, 31737, 32482, 34080, 34880, 35760, 36352, 38144, 38695, 41856, 42316, 45440, 46434, 47680, 48723, 52320, 52895, 54528, 55808, 57216, 61912, 63474, 64964, 68160, 69760, 71520, 76288, 77390, 81205, 83712, 84632, 90880, 92868, 95360, 97446, 104640, 105790, 109056, 114432, 116085, 123824, 126948, 129928, 136320, 139520, 143040, 154780, 158685, 162410, 167424, 169264, 181760, 185736, 190720, 194892, 209280, 211580, 228864, 232170, 243615, 247648, 253896, 259856, 272640, 279040, 286080, 309560, 317370, 324820, 338528, 371472, 381440, 389784, 418560, 423160, 464340, 487230, 495296, 507792, 519712, 545280, 572160, 619120, 634740, 649640, 677056, 742944, 779568, 837120, 846320, 928680, 974460, 990592, 1015584, 1039424, 1144320, 1153111, 1238240, 1269480, 1299280, 1354112, 1485888, 1559136, 1692640, 1857360, 1948920, 1981184, 2031168, 2078848, 2306222, 2476480, 2538960, 2598560, 2708224, 2971776, 3118272, 3385280, 3459333, 3714720, 3897840, 3962368, 4062336, 4157696, 4612444, 4952960, 5077920, 5197120, 5416448, 5765555, 5943552, 6236544, 6770560, 6918666, 7429440, 7795680, 8124672, 8315392, 9224888, 9905920, 10155840, 10394240, 11531110, 11887104, 12473088, 13541120, 13837332, 14858880, 15591360, 16249344, 17296665, 18449776, 19811840, 20311680, 20788480, 23062220, 24946176, 27082240, 27674664, 29717760, 31182720, 34593330, 36899552, 40623360, 41576960, 46124440, 55349328, 59435520, 62365440, 69186660, 73799104, 81246720, 92248880, 110698656, 124730880, 138373320, 147598208, 184497760, 221397312, 276746640, 295196416, 368995520, 442794624, 553493280, 590392832, 737991040, 885589248, 1106986560, 1475982080, 1771178496, 2213973120, 2951964160, 4427946240, 8855892480]

約数ペア:

[(1, 8855892480), (2, 4427946240), (3, 2951964160), (4, 2213973120), (5, 1771178496), (6, 1475982080), (8, 1106986560), (10, 885589248), (12, 737991040), (15, 590392832), (16, 553493280), (20, 442794624), (24, 368995520), (30, 295196416), (32, 276746640), (40, 221397312), (48, 184497760), (60, 147598208), (64, 138373320), (71, 124730880), (80, 110698656), (96, 92248880), (109, 81246720), (120, 73799104), (128, 69186660), (142, 62365440), (149, 59435520), (160, 55349328), (192, 46124440), (213, 41576960), (218, 40623360), (240, 36899552), (256, 34593330), (284, 31182720), (298, 29717760), (320, 27674664), (327, 27082240), (355, 24946176), (384, 23062220), (426, 20788480), (436, 20311680), (447, 19811840), (480, 18449776), (512, 17296665), (545, 16249344), (568, 15591360), (596, 14858880), (640, 13837332), (654, 13541120), (710, 12473088), (745, 11887104), (768, 11531110), (852, 10394240), (872, 10155840), (894, 9905920), (960, 9224888), (1065, 8315392), (1090, 8124672), (1136, 7795680), (1192, 7429440), (1280, 6918666), (1308, 6770560), (1420, 6236544), (1490, 5943552), (1536, 5765555), (1635, 5416448), (1704, 5197120), (1744, 5077920), (1788, 4952960), (1920, 4612444), (2130, 4157696), (2180, 4062336), (2235, 3962368), (2272, 3897840), (2384, 3714720), (2560, 3459333), (2616, 3385280), (2840, 3118272), (2980, 2971776), (3270, 2708224), (3408, 2598560), (3488, 2538960), (3576, 2476480), (3840, 2306222), (4260, 2078848), (4360, 2031168), (4470, 1981184), (4544, 1948920), (4768, 1857360), (5232, 1692640), (5680, 1559136), (5960, 1485888), (6540, 1354112), (6816, 1299280), (6976, 1269480), (7152, 1238240), (7680, 1153111), (7739, 1144320), (8520, 1039424), (8720, 1015584), (8940, 990592), (9088, 974460), (9536, 928680), (10464, 846320), (10579, 837120), (11360, 779568), (11920, 742944), (13080, 677056), (13632, 649640), (13952, 634740), (14304, 619120), (15478, 572160), (16241, 545280), (17040, 519712), (17440, 507792), (17880, 495296), (18176, 487230), (19072, 464340), (20928, 423160), (21158, 418560), (22720, 389784), (23217, 381440), (23840, 371472), (26160, 338528), (27264, 324820), (27904, 317370), (28608, 309560), (30956, 286080), (31737, 279040), (32482, 272640), (34080, 259856), (34880, 253896), (35760, 247648), (36352, 243615), (38144, 232170), (38695, 228864), (41856, 211580), (42316, 209280), (45440, 194892), (46434, 190720), (47680, 185736), (48723, 181760), (52320, 169264), (52895, 167424), (54528, 162410), (55808, 158685), (57216, 154780), (61912, 143040), (63474, 139520), (64964, 136320), (68160, 129928), (69760, 126948), (71520, 123824), (76288, 116085), (77390, 114432), (81205, 109056), (83712, 105790), (84632, 104640), (90880, 97446), (92868, 95360)]