4001205720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33343381}}^1$

素因数の和:33343395

約数の個数: 32

約数和(自身を含む): 12003617520

約数和(自身を除く): 8002411800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33343381, 66686762, 100030143, 133373524, 166716905, 200060286, 266747048, 333433810, 400120572, 500150715, 666867620, 800241144, 1000301430, 1333735240, 2000602860, 4001205720]

約数ペア:

[(1, 4001205720), (2, 2000602860), (3, 1333735240), (4, 1000301430), (5, 800241144), (6, 666867620), (8, 500150715), (10, 400120572), (12, 333433810), (15, 266747048), (20, 200060286), (24, 166716905), (30, 133373524), (40, 100030143), (60, 66686762), (120, 33343381)]