1355888937620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1\times {\mathrm{556253}}^1$

素因数の和:557049

約数の個数: 96

約数和(自身を含む): 3400109250048

約数和(自身を除く): 2044220312428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 757, 805, 1514, 1610, 3028, 3220, 3785, 5299, 7570, 10598, 15140, 17411, 21196, 26495, 34822, 52990, 69644, 87055, 105980, 121877, 174110, 243754, 348220, 487508, 556253, 609385, 1112506, 1218770, 2225012, 2437540, 2781265, 3893771, 5562530, 7787542, 11125060, 12793819, 15575084, 19468855, 25587638, 38937710, 51175276, 63969095, 77875420, 89556733, 127938190, 179113466, 255876380, 358226932, 421083521, 447783665, 842167042, 895567330, 1684334084, 1791134660, 2105417605, 2947584647, 4210835210, 5895169294, 8421670420, 9684920983, 11790338588, 14737923235, 19369841966, 29475846470, 38739683932, 48424604915, 58951692940, 67794446881, 96849209830, 135588893762, 193698419660, 271177787524, 338972234405, 677944468810, 1355888937620]

約数ペア:

[(1, 1355888937620), (2, 677944468810), (4, 338972234405), (5, 271177787524), (7, 193698419660), (10, 135588893762), (14, 96849209830), (20, 67794446881), (23, 58951692940), (28, 48424604915), (35, 38739683932), (46, 29475846470), (70, 19369841966), (92, 14737923235), (115, 11790338588), (140, 9684920983), (161, 8421670420), (230, 5895169294), (322, 4210835210), (460, 2947584647), (644, 2105417605), (757, 1791134660), (805, 1684334084), (1514, 895567330), (1610, 842167042), (3028, 447783665), (3220, 421083521), (3785, 358226932), (5299, 255876380), (7570, 179113466), (10598, 127938190), (15140, 89556733), (17411, 77875420), (21196, 63969095), (26495, 51175276), (34822, 38937710), (52990, 25587638), (69644, 19468855), (87055, 15575084), (105980, 12793819), (121877, 11125060), (174110, 7787542), (243754, 5562530), (348220, 3893771), (487508, 2781265), (556253, 2437540), (609385, 2225012), (1112506, 1218770)]