2820954192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1163}}^1\times {\mathrm{7219}}^1$

素因数の和:8400

約数の個数: 80

約数和(自身を含む): 8336847360

約数和(自身を除く): 5515893168

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1163, 2326, 3489, 4652, 6978, 7219, 8141, 9304, 13956, 14438, 16282, 18608, 21657, 24423, 27912, 28876, 32564, 43314, 48846, 50533, 55824, 57752, 65128, 86628, 97692, 101066, 115504, 130256, 151599, 173256, 195384, 202132, 303198, 346512, 390768, 404264, 606396, 808528, 1212792, 2425584, 8395697, 16791394, 25187091, 33582788, 50374182, 58769879, 67165576, 100748364, 117539758, 134331152, 176309637, 201496728, 235079516, 352619274, 402993456, 470159032, 705238548, 940318064, 1410477096, 2820954192]

約数ペア:

[(1, 2820954192), (2, 1410477096), (3, 940318064), (4, 705238548), (6, 470159032), (7, 402993456), (8, 352619274), (12, 235079516), (14, 201496728), (16, 176309637), (21, 134331152), (24, 117539758), (28, 100748364), (42, 67165576), (48, 58769879), (56, 50374182), (84, 33582788), (112, 25187091), (168, 16791394), (336, 8395697), (1163, 2425584), (2326, 1212792), (3489, 808528), (4652, 606396), (6978, 404264), (7219, 390768), (8141, 346512), (9304, 303198), (13956, 202132), (14438, 195384), (16282, 173256), (18608, 151599), (21657, 130256), (24423, 115504), (27912, 101066), (28876, 97692), (32564, 86628), (43314, 65128), (48846, 57752), (50533, 55824)]