938085310480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1\times {\mathrm{539899}}^1$

素因数の和:540536

約数の個数: 80

約数和(自身を含む): 2243815761600

約数和(自身を除く): 1305730451120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 587, 592, 740, 1174, 1480, 2348, 2935, 2960, 4696, 5870, 9392, 11740, 21719, 23480, 43438, 46960, 86876, 108595, 173752, 217190, 347504, 434380, 539899, 868760, 1079798, 1737520, 2159596, 2699495, 4319192, 5398990, 8638384, 10797980, 19976263, 21595960, 39952526, 43191920, 79905052, 99881315, 159810104, 199762630, 316920713, 319620208, 399525260, 633841426, 799050520, 1267682852, 1584603565, 1598101040, 2535365704, 3169207130, 5070731408, 6338414260, 11726066381, 12676828520, 23452132762, 25353657040, 46904265524, 58630331905, 93808531048, 117260663810, 187617062096, 234521327620, 469042655240, 938085310480]

約数ペア:

[(1, 938085310480), (2, 469042655240), (4, 234521327620), (5, 187617062096), (8, 117260663810), (10, 93808531048), (16, 58630331905), (20, 46904265524), (37, 25353657040), (40, 23452132762), (74, 12676828520), (80, 11726066381), (148, 6338414260), (185, 5070731408), (296, 3169207130), (370, 2535365704), (587, 1598101040), (592, 1584603565), (740, 1267682852), (1174, 799050520), (1480, 633841426), (2348, 399525260), (2935, 319620208), (2960, 316920713), (4696, 199762630), (5870, 159810104), (9392, 99881315), (11740, 79905052), (21719, 43191920), (23480, 39952526), (43438, 21595960), (46960, 19976263), (86876, 10797980), (108595, 8638384), (173752, 5398990), (217190, 4319192), (347504, 2699495), (434380, 2159596), (539899, 1737520), (868760, 1079798)]