4053669680

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1369483}}^1$

素因数の和:1369533

約数の個数: 40

約数和(自身を含む): 9679512912

約数和(自身を除く): 5625843232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 1369483, 2738966, 5477932, 6847415, 10955864, 13694830, 21911728, 27389660, 50670871, 54779320, 101341742, 109558640, 202683484, 253354355, 405366968, 506708710, 810733936, 1013417420, 2026834840, 4053669680]

約数ペア:

[(1, 4053669680), (2, 2026834840), (4, 1013417420), (5, 810733936), (8, 506708710), (10, 405366968), (16, 253354355), (20, 202683484), (37, 109558640), (40, 101341742), (74, 54779320), (80, 50670871), (148, 27389660), (185, 21911728), (296, 13694830), (370, 10955864), (592, 6847415), (740, 5477932), (1480, 2738966), (2960, 1369483)]