15555393264

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{1291}}^1\times {\mathrm{1451}}^1$

素因数の和:2926

約数の個数: 80

約数和(自身を含む): 40476230784

約数和(自身を除く): 24920837520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1291, 1384, 1451, 2076, 2582, 2768, 2902, 3873, 4152, 4353, 5164, 5804, 7746, 8304, 8706, 10328, 11608, 15492, 17412, 20656, 23216, 30984, 34824, 61968, 69648, 223343, 251023, 446686, 502046, 670029, 753069, 893372, 1004092, 1340058, 1506138, 1786744, 1873241, 2008184, 2680116, 3012276, 3573488, 3746482, 4016368, 5360232, 5619723, 6024552, 7492964, 10720464, 11239446, 12049104, 14985928, 22478892, 29971856, 44957784, 89915568, 324070693, 648141386, 972212079, 1296282772, 1944424158, 2592565544, 3888848316, 5185131088, 7777696632, 15555393264]

約数ペア:

[(1, 15555393264), (2, 7777696632), (3, 5185131088), (4, 3888848316), (6, 2592565544), (8, 1944424158), (12, 1296282772), (16, 972212079), (24, 648141386), (48, 324070693), (173, 89915568), (346, 44957784), (519, 29971856), (692, 22478892), (1038, 14985928), (1291, 12049104), (1384, 11239446), (1451, 10720464), (2076, 7492964), (2582, 6024552), (2768, 5619723), (2902, 5360232), (3873, 4016368), (4152, 3746482), (4353, 3573488), (5164, 3012276), (5804, 2680116), (7746, 2008184), (8304, 1873241), (8706, 1786744), (10328, 1506138), (11608, 1340058), (15492, 1004092), (17412, 893372), (20656, 753069), (23216, 670029), (30984, 502046), (34824, 446686), (61968, 251023), (69648, 223343)]