20143982010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{761}}^1\times {\mathrm{2819}}^1$

素因数の和:3903

約数の個数: 64

約数和(自身を含む): 48580974720

約数和(自身を除く): 28436992710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 313, 626, 761, 939, 1522, 1565, 1878, 2283, 2819, 3130, 3805, 4566, 4695, 5638, 7610, 8457, 9390, 11415, 14095, 16914, 22830, 28190, 42285, 84570, 238193, 476386, 714579, 882347, 1190965, 1429158, 1764694, 2145259, 2381930, 2647041, 3572895, 4290518, 4411735, 5294082, 6435777, 7145790, 8823470, 10726295, 12871554, 13235205, 21452590, 26470410, 32178885, 64357770, 671466067, 1342932134, 2014398201, 3357330335, 4028796402, 6714660670, 10071991005, 20143982010]

約数ペア:

[(1, 20143982010), (2, 10071991005), (3, 6714660670), (5, 4028796402), (6, 3357330335), (10, 2014398201), (15, 1342932134), (30, 671466067), (313, 64357770), (626, 32178885), (761, 26470410), (939, 21452590), (1522, 13235205), (1565, 12871554), (1878, 10726295), (2283, 8823470), (2819, 7145790), (3130, 6435777), (3805, 5294082), (4566, 4411735), (4695, 4290518), (5638, 3572895), (7610, 2647041), (8457, 2381930), (9390, 2145259), (11415, 1764694), (14095, 1429158), (16914, 1190965), (22830, 882347), (28190, 714579), (42285, 476386), (84570, 238193)]