56426556420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349477}}^1$

素因数の和:349531

約数の個数: 192

約数和(自身を含む): 197273341440

約数和(自身を除く): 140846785020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2990, 3105, 3510, 3588, 4140, 4485, 5382, 5980, 6210, 7020, 8073, 8970, 10764, 12420, 13455, 16146, 17940, 26910, 32292, 40365, 53820, 80730, 161460, 349477, 698954, 1048431, 1397908, 1747385, 2096862, 3145293, 3494770, 4193724, 4543201, 5242155, 6290586, 6989540, 8037971, 9086402, 9435879, 10484310, 12581172, 13629603, 15726465, 16075942, 18172804, 18871758, 20968620, 22716005, 24113913, 27259206, 31452930, 32151884, 37743516, 40189855, 40888809, 45432010, 47179395, 48227826, 54518412, 62905860, 68148015, 72341739, 80379710, 81777618, 90864020, 94358790, 96455652, 104493623, 120569565, 122666427, 136296030, 144683478, 160759420, 163555236, 188717580, 204444045, 208987246, 217025217, 241139130, 245332854, 272592060, 289366956, 313480869, 361708695, 408888090, 417974492, 434050434, 482278260, 490665708, 522468115, 613332135, 626961738, 723417390, 817776180, 868100868, 940442607, 1044936230, 1085126085, 1226664270, 1253923476, 1446834780, 1567404345, 1880885214, 2089872460, 2170252170, 2453328540, 2821327821, 3134808690, 3761770428, 4340504340, 4702213035, 5642655642, 6269617380, 9404426070, 11285311284, 14106639105, 18808852140, 28213278210, 56426556420]

約数ペア:

[(1, 56426556420), (2, 28213278210), (3, 18808852140), (4, 14106639105), (5, 11285311284), (6, 9404426070), (9, 6269617380), (10, 5642655642), (12, 4702213035), (13, 4340504340), (15, 3761770428), (18, 3134808690), (20, 2821327821), (23, 2453328540), (26, 2170252170), (27, 2089872460), (30, 1880885214), (36, 1567404345), (39, 1446834780), (45, 1253923476), (46, 1226664270), (52, 1085126085), (54, 1044936230), (60, 940442607), (65, 868100868), (69, 817776180), (78, 723417390), (90, 626961738), (92, 613332135), (108, 522468115), (115, 490665708), (117, 482278260), (130, 434050434), (135, 417974492), (138, 408888090), (156, 361708695), (180, 313480869), (195, 289366956), (207, 272592060), (230, 245332854), (234, 241139130), (260, 217025217), (270, 208987246), (276, 204444045), (299, 188717580), (345, 163555236), (351, 160759420), (390, 144683478), (414, 136296030), (460, 122666427), (468, 120569565), (540, 104493623), (585, 96455652), (598, 94358790), (621, 90864020), (690, 81777618), (702, 80379710), (780, 72341739), (828, 68148015), (897, 62905860), (1035, 54518412), (1170, 48227826), (1196, 47179395), (1242, 45432010), (1380, 40888809), (1404, 40189855), (1495, 37743516), (1755, 32151884), (1794, 31452930), (2070, 27259206), (2340, 24113913), (2484, 22716005), (2691, 20968620), (2990, 18871758), (3105, 18172804), (3510, 16075942), (3588, 15726465), (4140, 13629603), (4485, 12581172), (5382, 10484310), (5980, 9435879), (6210, 9086402), (7020, 8037971), (8073, 6989540), (8970, 6290586), (10764, 5242155), (12420, 4543201), (13455, 4193724), (16146, 3494770), (17940, 3145293), (26910, 2096862), (32292, 1747385), (40365, 1397908), (53820, 1048431), (80730, 698954), (161460, 349477)]