3999027840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2082827}}^1$

素因数の和:2082849

約数の個数: 64

約数和(自身を含む): 12746907360

約数和(自身を除く): 8747879520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2082827, 4165654, 6248481, 8331308, 10414135, 12496962, 16662616, 20828270, 24993924, 31242405, 33325232, 41656540, 49987848, 62484810, 66650464, 83313080, 99975696, 124969620, 133300928, 166626160, 199951392, 249939240, 266601856, 333252320, 399902784, 499878480, 666504640, 799805568, 999756960, 1333009280, 1999513920, 3999027840]

約数ペア:

[(1, 3999027840), (2, 1999513920), (3, 1333009280), (4, 999756960), (5, 799805568), (6, 666504640), (8, 499878480), (10, 399902784), (12, 333252320), (15, 266601856), (16, 249939240), (20, 199951392), (24, 166626160), (30, 133300928), (32, 124969620), (40, 99975696), (48, 83313080), (60, 66650464), (64, 62484810), (80, 49987848), (96, 41656540), (120, 33325232), (128, 31242405), (160, 24993924), (192, 20828270), (240, 16662616), (320, 12496962), (384, 10414135), (480, 8331308), (640, 6248481), (960, 4165654), (1920, 2082827)]