2689970360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{79397}}^1$

素因数の和:79437

約数の個数: 96

約数和(自身を含む): 7603152480

約数和(自身を除く): 4913182120

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 121, 140, 154, 220, 242, 280, 308, 385, 440, 484, 605, 616, 770, 847, 968, 1210, 1540, 1694, 2420, 3080, 3388, 4235, 4840, 6776, 8470, 16940, 33880, 79397, 158794, 317588, 396985, 555779, 635176, 793970, 873367, 1111558, 1587940, 1746734, 2223116, 2778895, 3175880, 3493468, 4366835, 4446232, 5557790, 6113569, 6986936, 8733670, 9607037, 11115580, 12227138, 17467340, 19214074, 22231160, 24454276, 30567845, 34934680, 38428148, 48035185, 48908552, 61135690, 67249259, 76856296, 96070370, 122271380, 134498518, 192140740, 244542760, 268997036, 336246295, 384281480, 537994072, 672492590, 1344985180, 2689970360]

約数ペア:

[(1, 2689970360), (2, 1344985180), (4, 672492590), (5, 537994072), (7, 384281480), (8, 336246295), (10, 268997036), (11, 244542760), (14, 192140740), (20, 134498518), (22, 122271380), (28, 96070370), (35, 76856296), (40, 67249259), (44, 61135690), (55, 48908552), (56, 48035185), (70, 38428148), (77, 34934680), (88, 30567845), (110, 24454276), (121, 22231160), (140, 19214074), (154, 17467340), (220, 12227138), (242, 11115580), (280, 9607037), (308, 8733670), (385, 6986936), (440, 6113569), (484, 5557790), (605, 4446232), (616, 4366835), (770, 3493468), (847, 3175880), (968, 2778895), (1210, 2223116), (1540, 1746734), (1694, 1587940), (2420, 1111558), (3080, 873367), (3388, 793970), (4235, 635176), (4840, 555779), (6776, 396985), (8470, 317588), (16940, 158794), (33880, 79397)]