1036982720

素因数分解:

$2^6\times 5^1\times {\mathrm{37}}^1\times {\mathrm{87583}}^1$

素因数の和:87637

約数の個数: 56

約数和(自身を含む): 2536082304

約数和(自身を除く): 1499099584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 148, 160, 185, 296, 320, 370, 592, 740, 1184, 1480, 2368, 2960, 5920, 11840, 87583, 175166, 350332, 437915, 700664, 875830, 1401328, 1751660, 2802656, 3240571, 3503320, 5605312, 6481142, 7006640, 12962284, 14013280, 16202855, 25924568, 28026560, 32405710, 51849136, 64811420, 103698272, 129622840, 207396544, 259245680, 518491360, 1036982720]

約数ペア:

[(1, 1036982720), (2, 518491360), (4, 259245680), (5, 207396544), (8, 129622840), (10, 103698272), (16, 64811420), (20, 51849136), (32, 32405710), (37, 28026560), (40, 25924568), (64, 16202855), (74, 14013280), (80, 12962284), (148, 7006640), (160, 6481142), (185, 5605312), (296, 3503320), (320, 3240571), (370, 2802656), (592, 1751660), (740, 1401328), (1184, 875830), (1480, 700664), (2368, 437915), (2960, 350332), (5920, 175166), (11840, 87583)]