4242709320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{278393}}^1$

素因数の和:278534

約数の個数: 64

約数和(自身を含む): 12828395520

約数和(自身を除く): 8585686200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 278393, 556786, 835179, 1113572, 1391965, 1670358, 2227144, 2783930, 3340716, 4175895, 5567860, 6681432, 8351790, 11135720, 16703580, 33407160, 35355911, 70711822, 106067733, 141423644, 176779555, 212135466, 282847288, 353559110, 424270932, 530338665, 707118220, 848541864, 1060677330, 1414236440, 2121354660, 4242709320]

約数ペア:

[(1, 4242709320), (2, 2121354660), (3, 1414236440), (4, 1060677330), (5, 848541864), (6, 707118220), (8, 530338665), (10, 424270932), (12, 353559110), (15, 282847288), (20, 212135466), (24, 176779555), (30, 141423644), (40, 106067733), (60, 70711822), (120, 35355911), (127, 33407160), (254, 16703580), (381, 11135720), (508, 8351790), (635, 6681432), (762, 5567860), (1016, 4175895), (1270, 3340716), (1524, 2783930), (1905, 2227144), (2540, 1670358), (3048, 1391965), (3810, 1113572), (5080, 835179), (7620, 556786), (15240, 278393)]