2506305360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{25913}}^1$

素因数の和:25973

約数の個数: 160

約数和(自身を含む): 8637447168

約数和(自身を除く): 6131141808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4836, 6045, 6448, 7440, 8060, 9672, 12090, 16120, 19344, 24180, 25913, 32240, 48360, 51826, 77739, 96720, 103652, 129565, 155478, 207304, 259130, 310956, 336869, 388695, 414608, 518260, 621912, 673738, 777390, 803303, 1010607, 1036520, 1243824, 1347476, 1554780, 1606606, 1684345, 2021214, 2073040, 2409909, 2694952, 3109560, 3213212, 3368690, 4016515, 4042428, 4819818, 5053035, 5389904, 6219120, 6426424, 6737380, 8033030, 8084856, 9639636, 10106070, 10442939, 12049545, 12852848, 13474760, 16066060, 16169712, 19279272, 20212140, 20885878, 24099090, 26949520, 31328817, 32132120, 38558544, 40424280, 41771756, 48198180, 52214695, 62657634, 64264240, 80848560, 83543512, 96396360, 104429390, 125315268, 156644085, 167087024, 192792720, 208858780, 250630536, 313288170, 417717560, 501261072, 626576340, 835435120, 1253152680, 2506305360]

約数ペア:

[(1, 2506305360), (2, 1253152680), (3, 835435120), (4, 626576340), (5, 501261072), (6, 417717560), (8, 313288170), (10, 250630536), (12, 208858780), (13, 192792720), (15, 167087024), (16, 156644085), (20, 125315268), (24, 104429390), (26, 96396360), (30, 83543512), (31, 80848560), (39, 64264240), (40, 62657634), (48, 52214695), (52, 48198180), (60, 41771756), (62, 40424280), (65, 38558544), (78, 32132120), (80, 31328817), (93, 26949520), (104, 24099090), (120, 20885878), (124, 20212140), (130, 19279272), (155, 16169712), (156, 16066060), (186, 13474760), (195, 12852848), (208, 12049545), (240, 10442939), (248, 10106070), (260, 9639636), (310, 8084856), (312, 8033030), (372, 6737380), (390, 6426424), (403, 6219120), (465, 5389904), (496, 5053035), (520, 4819818), (620, 4042428), (624, 4016515), (744, 3368690), (780, 3213212), (806, 3109560), (930, 2694952), (1040, 2409909), (1209, 2073040), (1240, 2021214), (1488, 1684345), (1560, 1606606), (1612, 1554780), (1860, 1347476), (2015, 1243824), (2418, 1036520), (2480, 1010607), (3120, 803303), (3224, 777390), (3720, 673738), (4030, 621912), (4836, 518260), (6045, 414608), (6448, 388695), (7440, 336869), (8060, 310956), (9672, 259130), (12090, 207304), (16120, 155478), (19344, 129565), (24180, 103652), (25913, 96720), (32240, 77739), (48360, 51826)]