7121569210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{16433}}^1$

素因数の和:16639

約数の個数: 64

約数和(自身を含む): 15107710464

約数和(自身を除く): 7986141254

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 151, 205, 287, 302, 410, 574, 755, 1057, 1435, 1510, 2114, 2870, 5285, 6191, 10570, 12382, 16433, 30955, 32866, 43337, 61910, 82165, 86674, 115031, 164330, 216685, 230062, 433370, 575155, 673753, 1150310, 1347506, 2481383, 3368765, 4716271, 4962766, 6737530, 9432542, 12406915, 17369681, 23581355, 24813830, 34739362, 47162710, 86848405, 101736703, 173696810, 203473406, 508683515, 712156921, 1017367030, 1424313842, 3560784605, 7121569210]

約数ペア:

[(1, 7121569210), (2, 3560784605), (5, 1424313842), (7, 1017367030), (10, 712156921), (14, 508683515), (35, 203473406), (41, 173696810), (70, 101736703), (82, 86848405), (151, 47162710), (205, 34739362), (287, 24813830), (302, 23581355), (410, 17369681), (574, 12406915), (755, 9432542), (1057, 6737530), (1435, 4962766), (1510, 4716271), (2114, 3368765), (2870, 2481383), (5285, 1347506), (6191, 1150310), (10570, 673753), (12382, 575155), (16433, 433370), (30955, 230062), (32866, 216685), (43337, 164330), (61910, 115031), (82165, 86674)]