2087366940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{15319}}^1$

素因数の和:16091

約数の個数: 72

約数和(自身を含む): 6340457760

約数和(自身を除く): 4253090820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 757, 1514, 2271, 3028, 3785, 4542, 6813, 7570, 9084, 11355, 13626, 15140, 15319, 22710, 27252, 30638, 34065, 45420, 45957, 61276, 68130, 76595, 91914, 136260, 137871, 153190, 183828, 229785, 275742, 306380, 459570, 551484, 689355, 919140, 1378710, 2757420, 11596483, 23192966, 34789449, 46385932, 57982415, 69578898, 104368347, 115964830, 139157796, 173947245, 208736694, 231929660, 347894490, 417473388, 521841735, 695788980, 1043683470, 2087366940]

約数ペア:

[(1, 2087366940), (2, 1043683470), (3, 695788980), (4, 521841735), (5, 417473388), (6, 347894490), (9, 231929660), (10, 208736694), (12, 173947245), (15, 139157796), (18, 115964830), (20, 104368347), (30, 69578898), (36, 57982415), (45, 46385932), (60, 34789449), (90, 23192966), (180, 11596483), (757, 2757420), (1514, 1378710), (2271, 919140), (3028, 689355), (3785, 551484), (4542, 459570), (6813, 306380), (7570, 275742), (9084, 229785), (11355, 183828), (13626, 153190), (15140, 137871), (15319, 136260), (22710, 91914), (27252, 76595), (30638, 68130), (34065, 61276), (45420, 45957)]