2724356480

素因数分解:

$2^7\times 5^1\times {\mathrm{4256807}}^1$

素因数の和:4256826

約数の個数: 32

約数和(自身を含む): 6512916240

約数和(自身を除く): 3788559760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4256807, 8513614, 17027228, 21284035, 34054456, 42568070, 68108912, 85136140, 136217824, 170272280, 272435648, 340544560, 544871296, 681089120, 1362178240, 2724356480]

約数ペア:

[(1, 2724356480), (2, 1362178240), (4, 681089120), (5, 544871296), (8, 340544560), (10, 272435648), (16, 170272280), (20, 136217824), (32, 85136140), (40, 68108912), (64, 42568070), (80, 34054456), (128, 21284035), (160, 17027228), (320, 8513614), (640, 4256807)]