15690925460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10069}}^1\times {\mathrm{11131}}^1$

素因数の和:21216

約数の個数: 48

約数和(自身を含む): 37665344640

約数和(自身を除く): 21974419180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10069, 11131, 20138, 22262, 40276, 44524, 50345, 55655, 70483, 77917, 100690, 111310, 140966, 155834, 201380, 222620, 281932, 311668, 352415, 389585, 704830, 779170, 1409660, 1558340, 112078039, 224156078, 448312156, 560390195, 784546273, 1120780390, 1569092546, 2241560780, 3138185092, 3922731365, 7845462730, 15690925460]

約数ペア:

[(1, 15690925460), (2, 7845462730), (4, 3922731365), (5, 3138185092), (7, 2241560780), (10, 1569092546), (14, 1120780390), (20, 784546273), (28, 560390195), (35, 448312156), (70, 224156078), (140, 112078039), (10069, 1558340), (11131, 1409660), (20138, 779170), (22262, 704830), (40276, 389585), (44524, 352415), (50345, 311668), (55655, 281932), (70483, 222620), (77917, 201380), (100690, 155834), (111310, 140966)]