15261567468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{20857}}^1$

素因数の和:21183

約数の個数: 96

約数和(自身を含む): 42161860608

約数和(自身を除く): 26900293140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 281, 372, 434, 562, 651, 843, 868, 1124, 1302, 1686, 1967, 2604, 3372, 3934, 5901, 7868, 8711, 11802, 17422, 20857, 23604, 26133, 34844, 41714, 52266, 60977, 62571, 83428, 104532, 121954, 125142, 145999, 182931, 243908, 250284, 291998, 365862, 437997, 583996, 646567, 731724, 875994, 1293134, 1751988, 1939701, 2586268, 3879402, 4525969, 5860817, 7758804, 9051938, 11721634, 13577907, 17582451, 18103876, 23443268, 27155814, 35164902, 41025719, 54311628, 70329804, 82051438, 123077157, 164102876, 181685327, 246154314, 363370654, 492308628, 545055981, 726741308, 1090111962, 1271797289, 2180223924, 2543594578, 3815391867, 5087189156, 7630783734, 15261567468]

約数ペア:

[(1, 15261567468), (2, 7630783734), (3, 5087189156), (4, 3815391867), (6, 2543594578), (7, 2180223924), (12, 1271797289), (14, 1090111962), (21, 726741308), (28, 545055981), (31, 492308628), (42, 363370654), (62, 246154314), (84, 181685327), (93, 164102876), (124, 123077157), (186, 82051438), (217, 70329804), (281, 54311628), (372, 41025719), (434, 35164902), (562, 27155814), (651, 23443268), (843, 18103876), (868, 17582451), (1124, 13577907), (1302, 11721634), (1686, 9051938), (1967, 7758804), (2604, 5860817), (3372, 4525969), (3934, 3879402), (5901, 2586268), (7868, 1939701), (8711, 1751988), (11802, 1293134), (17422, 875994), (20857, 731724), (23604, 646567), (26133, 583996), (34844, 437997), (41714, 365862), (52266, 291998), (60977, 250284), (62571, 243908), (83428, 182931), (104532, 145999), (121954, 125142)]