664337310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{18719}}^1$

素因数の和:18762

約数の個数: 96

約数和(自身を含む): 1973237760

約数和(自身を除く): 1308900450

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 169, 182, 195, 210, 273, 338, 390, 455, 507, 546, 845, 910, 1014, 1183, 1365, 1690, 2366, 2535, 2730, 3549, 5070, 5915, 7098, 11830, 17745, 18719, 35490, 37438, 56157, 93595, 112314, 131033, 187190, 243347, 262066, 280785, 393099, 486694, 561570, 655165, 730041, 786198, 1216735, 1310330, 1460082, 1703429, 1965495, 2433470, 3163511, 3406858, 3650205, 3930990, 5110287, 6327022, 7300410, 8517145, 9490533, 10220574, 15817555, 17034290, 18981066, 22144577, 25551435, 31635110, 44289154, 47452665, 51102870, 66433731, 94905330, 110722885, 132867462, 221445770, 332168655, 664337310]

約数ペア:

[(1, 664337310), (2, 332168655), (3, 221445770), (5, 132867462), (6, 110722885), (7, 94905330), (10, 66433731), (13, 51102870), (14, 47452665), (15, 44289154), (21, 31635110), (26, 25551435), (30, 22144577), (35, 18981066), (39, 17034290), (42, 15817555), (65, 10220574), (70, 9490533), (78, 8517145), (91, 7300410), (105, 6327022), (130, 5110287), (169, 3930990), (182, 3650205), (195, 3406858), (210, 3163511), (273, 2433470), (338, 1965495), (390, 1703429), (455, 1460082), (507, 1310330), (546, 1216735), (845, 786198), (910, 730041), (1014, 655165), (1183, 561570), (1365, 486694), (1690, 393099), (2366, 280785), (2535, 262066), (2730, 243347), (3549, 187190), (5070, 131033), (5915, 112314), (7098, 93595), (11830, 56157), (17745, 37438), (18719, 35490)]