4374998520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1918859}}^1$

素因数の和:1918892

約数の個数: 64

約数和(自身を含む): 13815792000

約数和(自身を除く): 9440793480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 1918859, 3837718, 5756577, 7675436, 9594295, 11513154, 15350872, 19188590, 23026308, 28782885, 36458321, 38377180, 46052616, 57565770, 72916642, 76754360, 109374963, 115131540, 145833284, 182291605, 218749926, 230263080, 291666568, 364583210, 437499852, 546874815, 729166420, 874999704, 1093749630, 1458332840, 2187499260, 4374998520]

約数ペア:

[(1, 4374998520), (2, 2187499260), (3, 1458332840), (4, 1093749630), (5, 874999704), (6, 729166420), (8, 546874815), (10, 437499852), (12, 364583210), (15, 291666568), (19, 230263080), (20, 218749926), (24, 182291605), (30, 145833284), (38, 115131540), (40, 109374963), (57, 76754360), (60, 72916642), (76, 57565770), (95, 46052616), (114, 38377180), (120, 36458321), (152, 28782885), (190, 23026308), (228, 19188590), (285, 15350872), (380, 11513154), (456, 9594295), (570, 7675436), (760, 5756577), (1140, 3837718), (2280, 1918859)]