15696788032810

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1\times {\mathrm{177589}}^1$

素因数の和:178315

約数の個数: 64

約数和(自身を含む): 28717794756000

約数和(自身を除く): 13021006723190

約数列:

[1, 2, 5, 10, 137, 149, 274, 298, 433, 685, 745, 866, 1370, 1490, 2165, 4330, 20413, 40826, 59321, 64517, 102065, 118642, 129034, 177589, 204130, 296605, 322585, 355178, 593210, 645170, 887945, 1775890, 8838829, 17677658, 24329693, 26460761, 44194145, 48659386, 52921522, 76896037, 88388290, 121648465, 132303805, 153792074, 243296930, 264607610, 384480185, 768960370, 3625124257, 7250248514, 10534757069, 11457509513, 18125621285, 21069514138, 22915019026, 36251242570, 52673785345, 57287547565, 105347570690, 114575095130, 1569678803281, 3139357606562, 7848394016405, 15696788032810]

約数ペア:

[(1, 15696788032810), (2, 7848394016405), (5, 3139357606562), (10, 1569678803281), (137, 114575095130), (149, 105347570690), (274, 57287547565), (298, 52673785345), (433, 36251242570), (685, 22915019026), (745, 21069514138), (866, 18125621285), (1370, 11457509513), (1490, 10534757069), (2165, 7250248514), (4330, 3625124257), (20413, 768960370), (40826, 384480185), (59321, 264607610), (64517, 243296930), (102065, 153792074), (118642, 132303805), (129034, 121648465), (177589, 88388290), (204130, 76896037), (296605, 52921522), (322585, 48659386), (355178, 44194145), (593210, 26460761), (645170, 24329693), (887945, 17677658), (1775890, 8838829)]