904823242960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{124288907}}^1$

素因数の和:124288940

約数の個数: 80

約数和(自身を含む): 2589186531456

約数和(自身を除く): 1684363288496

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 124288907, 248577814, 497155628, 621444535, 870022349, 994311256, 1242889070, 1615755791, 1740044698, 1988622512, 2485778140, 3231511582, 3480089396, 4350111745, 4971556280, 6463023164, 6960178792, 8078778955, 8700223490, 9943112560, 11310290537, 12926046328, 13920357584, 16157557910, 17400446980, 22620581074, 25852092656, 32315115820, 34800893960, 45241162148, 56551452685, 64630231640, 69601787920, 90482324296, 113102905370, 129260463280, 180964648592, 226205810740, 452411621480, 904823242960]

約数ペア:

[(1, 904823242960), (2, 452411621480), (4, 226205810740), (5, 180964648592), (7, 129260463280), (8, 113102905370), (10, 90482324296), (13, 69601787920), (14, 64630231640), (16, 56551452685), (20, 45241162148), (26, 34800893960), (28, 32315115820), (35, 25852092656), (40, 22620581074), (52, 17400446980), (56, 16157557910), (65, 13920357584), (70, 12926046328), (80, 11310290537), (91, 9943112560), (104, 8700223490), (112, 8078778955), (130, 6960178792), (140, 6463023164), (182, 4971556280), (208, 4350111745), (260, 3480089396), (280, 3231511582), (364, 2485778140), (455, 1988622512), (520, 1740044698), (560, 1615755791), (728, 1242889070), (910, 994311256), (1040, 870022349), (1456, 621444535), (1820, 497155628), (3640, 248577814), (7280, 124288907)]