20140665008980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1\times {\mathrm{1567}}^1\times {\mathrm{31183}}^1$

素因数の和:33353

約数の個数: 96

約数和(自身を含む): 43545668898816

約数和(自身を除く): 23405003889836

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 557, 740, 1114, 1567, 2228, 2785, 3134, 5570, 6268, 7835, 11140, 15670, 20609, 31183, 31340, 41218, 57979, 62366, 82436, 103045, 115958, 124732, 155915, 206090, 231916, 289895, 311830, 412180, 579790, 623660, 872819, 1153771, 1159580, 1745638, 2307542, 3491276, 4364095, 4615084, 5768855, 8728190, 11537710, 17368931, 17456380, 23075420, 32294303, 34737862, 48863761, 64588606, 69475724, 86844655, 97727522, 129177212, 161471515, 173689310, 195455044, 244318805, 322943030, 347378620, 488637610, 642650447, 645886060, 977275220, 1285300894, 1807959157, 2570601788, 3213252235, 3615918314, 6426504470, 7231836628, 9039795785, 12853008940, 18079591570, 27217114877, 36159183140, 54434229754, 108868459508, 136085574385, 272171148770, 544342297540, 1007033250449, 2014066500898, 4028133001796, 5035166252245, 10070332504490, 20140665008980]

約数ペア:

[(1, 20140665008980), (2, 10070332504490), (4, 5035166252245), (5, 4028133001796), (10, 2014066500898), (20, 1007033250449), (37, 544342297540), (74, 272171148770), (148, 136085574385), (185, 108868459508), (370, 54434229754), (557, 36159183140), (740, 27217114877), (1114, 18079591570), (1567, 12853008940), (2228, 9039795785), (2785, 7231836628), (3134, 6426504470), (5570, 3615918314), (6268, 3213252235), (7835, 2570601788), (11140, 1807959157), (15670, 1285300894), (20609, 977275220), (31183, 645886060), (31340, 642650447), (41218, 488637610), (57979, 347378620), (62366, 322943030), (82436, 244318805), (103045, 195455044), (115958, 173689310), (124732, 161471515), (155915, 129177212), (206090, 97727522), (231916, 86844655), (289895, 69475724), (311830, 64588606), (412180, 48863761), (579790, 34737862), (623660, 32294303), (872819, 23075420), (1153771, 17456380), (1159580, 17368931), (1745638, 11537710), (2307542, 8728190), (3491276, 5768855), (4364095, 4615084)]