20120940024

素因数分解:

$2^3\times 3^1\times {\mathrm{283}}^1\times {\mathrm{1283}}^1\times {\mathrm{2309}}^1$

素因数の和:3884

約数の個数: 64

約数和(自身を含む): 50541321600

約数和(自身を除く): 30420381576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 283, 566, 849, 1132, 1283, 1698, 2264, 2309, 2566, 3396, 3849, 4618, 5132, 6792, 6927, 7698, 9236, 10264, 13854, 15396, 18472, 27708, 30792, 55416, 363089, 653447, 726178, 1089267, 1306894, 1452356, 1960341, 2178534, 2613788, 2904712, 2962447, 3920682, 4357068, 5227576, 5924894, 7841364, 8714136, 8887341, 11849788, 15682728, 17774682, 23699576, 35549364, 71098728, 838372501, 1676745002, 2515117503, 3353490004, 5030235006, 6706980008, 10060470012, 20120940024]

約数ペア:

[(1, 20120940024), (2, 10060470012), (3, 6706980008), (4, 5030235006), (6, 3353490004), (8, 2515117503), (12, 1676745002), (24, 838372501), (283, 71098728), (566, 35549364), (849, 23699576), (1132, 17774682), (1283, 15682728), (1698, 11849788), (2264, 8887341), (2309, 8714136), (2566, 7841364), (3396, 5924894), (3849, 5227576), (4618, 4357068), (5132, 3920682), (6792, 2962447), (6927, 2904712), (7698, 2613788), (9236, 2178534), (10264, 1960341), (13854, 1452356), (15396, 1306894), (18472, 1089267), (27708, 726178), (30792, 653447), (55416, 363089)]