1031179040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1637}}^1$

素因数の和:1810

約数の個数: 96

約数和(自身を含む): 2536095744

約数和(自身を除く): 1504916704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 620, 635, 992, 1016, 1240, 1270, 1637, 2032, 2480, 2540, 3274, 3937, 4064, 4960, 5080, 6548, 7874, 8185, 10160, 13096, 15748, 16370, 19685, 20320, 26192, 31496, 32740, 39370, 50747, 52384, 62992, 65480, 78740, 101494, 125984, 130960, 157480, 202988, 207899, 253735, 261920, 314960, 405976, 415798, 507470, 629920, 811952, 831596, 1014940, 1039495, 1623904, 1663192, 2029880, 2078990, 3326384, 4059760, 4157980, 6444869, 6652768, 8119520, 8315960, 12889738, 16631920, 25779476, 32224345, 33263840, 51558952, 64448690, 103117904, 128897380, 206235808, 257794760, 515589520, 1031179040]

約数ペア:

[(1, 1031179040), (2, 515589520), (4, 257794760), (5, 206235808), (8, 128897380), (10, 103117904), (16, 64448690), (20, 51558952), (31, 33263840), (32, 32224345), (40, 25779476), (62, 16631920), (80, 12889738), (124, 8315960), (127, 8119520), (155, 6652768), (160, 6444869), (248, 4157980), (254, 4059760), (310, 3326384), (496, 2078990), (508, 2029880), (620, 1663192), (635, 1623904), (992, 1039495), (1016, 1014940), (1240, 831596), (1270, 811952), (1637, 629920), (2032, 507470), (2480, 415798), (2540, 405976), (3274, 314960), (3937, 261920), (4064, 253735), (4960, 207899), (5080, 202988), (6548, 157480), (7874, 130960), (8185, 125984), (10160, 101494), (13096, 78740), (15748, 65480), (16370, 62992), (19685, 52384), (20320, 50747), (26192, 39370), (31496, 32740)]