3953168940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{59951}}^1$

素因数の和:60127

約数の個数: 96

約数和(自身を含む): 12730927104

約数和(自身を除く): 8777758164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 157, 210, 314, 420, 471, 628, 785, 942, 1099, 1570, 1884, 2198, 2355, 3140, 3297, 4396, 4710, 5495, 6594, 9420, 10990, 13188, 16485, 21980, 32970, 59951, 65940, 119902, 179853, 239804, 299755, 359706, 419657, 599510, 719412, 839314, 899265, 1199020, 1258971, 1678628, 1798530, 2098285, 2517942, 3597060, 4196570, 5035884, 6294855, 8393140, 9412307, 12589710, 18824614, 25179420, 28236921, 37649228, 47061535, 56473842, 65886149, 94123070, 112947684, 131772298, 141184605, 188246140, 197658447, 263544596, 282369210, 329430745, 395316894, 564738420, 658861490, 790633788, 988292235, 1317722980, 1976584470, 3953168940]

約数ペア:

[(1, 3953168940), (2, 1976584470), (3, 1317722980), (4, 988292235), (5, 790633788), (6, 658861490), (7, 564738420), (10, 395316894), (12, 329430745), (14, 282369210), (15, 263544596), (20, 197658447), (21, 188246140), (28, 141184605), (30, 131772298), (35, 112947684), (42, 94123070), (60, 65886149), (70, 56473842), (84, 47061535), (105, 37649228), (140, 28236921), (157, 25179420), (210, 18824614), (314, 12589710), (420, 9412307), (471, 8393140), (628, 6294855), (785, 5035884), (942, 4196570), (1099, 3597060), (1570, 2517942), (1884, 2098285), (2198, 1798530), (2355, 1678628), (3140, 1258971), (3297, 1199020), (4396, 899265), (4710, 839314), (5495, 719412), (6594, 599510), (9420, 419657), (10990, 359706), (13188, 299755), (16485, 239804), (21980, 179853), (32970, 119902), (59951, 65940)]