42173880800

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{994667}}^1$

素因数の和:994740

約数の個数: 72

約数和(自身を含む): 104899676616

約数和(自身を除く): 62725795816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 800, 848, 1060, 1325, 1696, 2120, 2650, 4240, 5300, 8480, 10600, 21200, 42400, 994667, 1989334, 3978668, 4973335, 7957336, 9946670, 15914672, 19893340, 24866675, 31829344, 39786680, 49733350, 52717351, 79573360, 99466700, 105434702, 159146720, 198933400, 210869404, 263586755, 397866800, 421738808, 527173510, 795733600, 843477616, 1054347020, 1317933775, 1686955232, 2108694040, 2635867550, 4217388080, 5271735100, 8434776160, 10543470200, 21086940400, 42173880800]

約数ペア:

[(1, 42173880800), (2, 21086940400), (4, 10543470200), (5, 8434776160), (8, 5271735100), (10, 4217388080), (16, 2635867550), (20, 2108694040), (25, 1686955232), (32, 1317933775), (40, 1054347020), (50, 843477616), (53, 795733600), (80, 527173510), (100, 421738808), (106, 397866800), (160, 263586755), (200, 210869404), (212, 198933400), (265, 159146720), (400, 105434702), (424, 99466700), (530, 79573360), (800, 52717351), (848, 49733350), (1060, 39786680), (1325, 31829344), (1696, 24866675), (2120, 19893340), (2650, 15914672), (4240, 9946670), (5300, 7957336), (8480, 4973335), (10600, 3978668), (21200, 1989334), (42400, 994667)]