8957895520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{7331}}^1$

素因数の和:8444

約数の個数: 96

約数和(自身を含む): 24211789056

約数和(自身を除く): 15253893536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1091, 1120, 2182, 4364, 5455, 7331, 7637, 8728, 10910, 14662, 15274, 17456, 21820, 29324, 30548, 34912, 36655, 38185, 43640, 51317, 58648, 61096, 73310, 76370, 87280, 102634, 117296, 122192, 146620, 152740, 174560, 205268, 234592, 244384, 256585, 293240, 305480, 410536, 513170, 586480, 610960, 821072, 1026340, 1172960, 1221920, 1642144, 2052680, 4105360, 7998121, 8210720, 15996242, 31992484, 39990605, 55986847, 63984968, 79981210, 111973694, 127969936, 159962420, 223947388, 255939872, 279934235, 319924840, 447894776, 559868470, 639849680, 895789552, 1119736940, 1279699360, 1791579104, 2239473880, 4478947760, 8957895520]

約数ペア:

[(1, 8957895520), (2, 4478947760), (4, 2239473880), (5, 1791579104), (7, 1279699360), (8, 1119736940), (10, 895789552), (14, 639849680), (16, 559868470), (20, 447894776), (28, 319924840), (32, 279934235), (35, 255939872), (40, 223947388), (56, 159962420), (70, 127969936), (80, 111973694), (112, 79981210), (140, 63984968), (160, 55986847), (224, 39990605), (280, 31992484), (560, 15996242), (1091, 8210720), (1120, 7998121), (2182, 4105360), (4364, 2052680), (5455, 1642144), (7331, 1221920), (7637, 1172960), (8728, 1026340), (10910, 821072), (14662, 610960), (15274, 586480), (17456, 513170), (21820, 410536), (29324, 305480), (30548, 293240), (34912, 256585), (36655, 244384), (38185, 234592), (43640, 205268), (51317, 174560), (58648, 152740), (61096, 146620), (73310, 122192), (76370, 117296), (87280, 102634)]