4080874880

素因数分解:

$2^7\times 5^1\times {\mathrm{733}}^1\times {\mathrm{8699}}^1$

素因数の和:9451

約数の個数: 64

約数和(自身を含む): 9770274000

約数和(自身を除く): 5689399120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 733, 1466, 2932, 3665, 5864, 7330, 8699, 11728, 14660, 17398, 23456, 29320, 34796, 43495, 46912, 58640, 69592, 86990, 93824, 117280, 139184, 173980, 234560, 278368, 347960, 469120, 556736, 695920, 1113472, 1391840, 2783680, 5567360, 6376367, 12752734, 25505468, 31881835, 51010936, 63763670, 102021872, 127527340, 204043744, 255054680, 408087488, 510109360, 816174976, 1020218720, 2040437440, 4080874880]

約数ペア:

[(1, 4080874880), (2, 2040437440), (4, 1020218720), (5, 816174976), (8, 510109360), (10, 408087488), (16, 255054680), (20, 204043744), (32, 127527340), (40, 102021872), (64, 63763670), (80, 51010936), (128, 31881835), (160, 25505468), (320, 12752734), (640, 6376367), (733, 5567360), (1466, 2783680), (2932, 1391840), (3665, 1113472), (5864, 695920), (7330, 556736), (8699, 469120), (11728, 347960), (14660, 278368), (17398, 234560), (23456, 173980), (29320, 139184), (34796, 117280), (43495, 93824), (46912, 86990), (58640, 69592)]