6454714240

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{775807}}^1$

素因数の和:775839

約数の個数: 64

約数和(自身を含む): 16617807360

約数和(自身を除く): 10163093120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 775807, 1551614, 3103228, 3879035, 6206456, 7758070, 10085491, 12412912, 15516140, 20170982, 24825824, 31032280, 40341964, 49651648, 50427455, 62064560, 80683928, 99303296, 100854910, 124129120, 161367856, 201709820, 248258240, 322735712, 403419640, 496516480, 645471424, 806839280, 1290942848, 1613678560, 3227357120, 6454714240]

約数ペア:

[(1, 6454714240), (2, 3227357120), (4, 1613678560), (5, 1290942848), (8, 806839280), (10, 645471424), (13, 496516480), (16, 403419640), (20, 322735712), (26, 248258240), (32, 201709820), (40, 161367856), (52, 124129120), (64, 100854910), (65, 99303296), (80, 80683928), (104, 62064560), (128, 50427455), (130, 49651648), (160, 40341964), (208, 31032280), (260, 24825824), (320, 20170982), (416, 15516140), (520, 12412912), (640, 10085491), (832, 7758070), (1040, 6206456), (1664, 3879035), (2080, 3103228), (4160, 1551614), (8320, 775807)]