8875367280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17891}}^1$

素因数の和:17976

約数の個数: 240

約数和(自身を含む): 32706719136

約数和(自身を除く): 23831351856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1272, 1378, 1560, 1590, 1872, 1908, 2067, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3816, 4134, 4240, 4680, 4770, 5512, 6201, 6360, 6890, 7632, 8268, 9360, 9540, 10335, 11024, 12402, 12720, 13780, 16536, 17891, 19080, 20670, 24804, 27560, 31005, 33072, 35782, 38160, 41340, 49608, 53673, 55120, 62010, 71564, 82680, 89455, 99216, 107346, 124020, 143128, 161019, 165360, 178910, 214692, 232583, 248040, 268365, 286256, 322038, 357820, 429384, 465166, 496080, 536730, 644076, 697749, 715640, 805095, 858768, 930332, 948223, 1073460, 1162915, 1288152, 1395498, 1431280, 1610190, 1860664, 1896446, 2093247, 2146920, 2325830, 2576304, 2790996, 2844669, 3220380, 3488745, 3721328, 3792892, 4186494, 4293840, 4651660, 4741115, 5581992, 5689338, 6440760, 6977490, 7585784, 8372988, 8534007, 9303320, 9482230, 10466235, 11163984, 11378676, 12326899, 12881520, 13954980, 14223345, 15171568, 16745976, 17068014, 18606640, 18964460, 20932470, 22757352, 24653798, 27909960, 28446690, 33491952, 34136028, 36980697, 37928920, 41864940, 42670035, 45514704, 49307596, 55819920, 56893380, 61634495, 68272056, 73961394, 75857840, 83729880, 85340070, 98615192, 110942091, 113786760, 123268990, 136544112, 147922788, 167459760, 170680140, 184903485, 197230384, 221884182, 227573520, 246537980, 295845576, 341360280, 369806970, 443768364, 493075960, 554710455, 591691152, 682720560, 739613940, 887536728, 986151920, 1109420910, 1479227880, 1775073456, 2218841820, 2958455760, 4437683640, 8875367280]

約数ペア:

[(1, 8875367280), (2, 4437683640), (3, 2958455760), (4, 2218841820), (5, 1775073456), (6, 1479227880), (8, 1109420910), (9, 986151920), (10, 887536728), (12, 739613940), (13, 682720560), (15, 591691152), (16, 554710455), (18, 493075960), (20, 443768364), (24, 369806970), (26, 341360280), (30, 295845576), (36, 246537980), (39, 227573520), (40, 221884182), (45, 197230384), (48, 184903485), (52, 170680140), (53, 167459760), (60, 147922788), (65, 136544112), (72, 123268990), (78, 113786760), (80, 110942091), (90, 98615192), (104, 85340070), (106, 83729880), (117, 75857840), (120, 73961394), (130, 68272056), (144, 61634495), (156, 56893380), (159, 55819920), (180, 49307596), (195, 45514704), (208, 42670035), (212, 41864940), (234, 37928920), (240, 36980697), (260, 34136028), (265, 33491952), (312, 28446690), (318, 27909960), (360, 24653798), (390, 22757352), (424, 20932470), (468, 18964460), (477, 18606640), (520, 17068014), (530, 16745976), (585, 15171568), (624, 14223345), (636, 13954980), (689, 12881520), (720, 12326899), (780, 11378676), (795, 11163984), (848, 10466235), (936, 9482230), (954, 9303320), (1040, 8534007), (1060, 8372988), (1170, 7585784), (1272, 6977490), (1378, 6440760), (1560, 5689338), (1590, 5581992), (1872, 4741115), (1908, 4651660), (2067, 4293840), (2120, 4186494), (2340, 3792892), (2385, 3721328), (2544, 3488745), (2756, 3220380), (3120, 2844669), (3180, 2790996), (3445, 2576304), (3816, 2325830), (4134, 2146920), (4240, 2093247), (4680, 1896446), (4770, 1860664), (5512, 1610190), (6201, 1431280), (6360, 1395498), (6890, 1288152), (7632, 1162915), (8268, 1073460), (9360, 948223), (9540, 930332), (10335, 858768), (11024, 805095), (12402, 715640), (12720, 697749), (13780, 644076), (16536, 536730), (17891, 496080), (19080, 465166), (20670, 429384), (24804, 357820), (27560, 322038), (31005, 286256), (33072, 268365), (35782, 248040), (38160, 232583), (41340, 214692), (49608, 178910), (53673, 165360), (55120, 161019), (62010, 143128), (71564, 124020), (82680, 107346), (89455, 99216)]