15695513920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{35363}}^1$

素因数の和:35472

約数の個数: 112

約数和(自身を含む): 39882104640

約数和(自身を除く): 24186590720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 73, 76, 80, 95, 146, 152, 160, 190, 292, 304, 320, 365, 380, 584, 608, 730, 760, 1168, 1216, 1387, 1460, 1520, 2336, 2774, 2920, 3040, 4672, 5548, 5840, 6080, 6935, 11096, 11680, 13870, 22192, 23360, 27740, 35363, 44384, 55480, 70726, 88768, 110960, 141452, 176815, 221920, 282904, 353630, 443840, 565808, 671897, 707260, 1131616, 1343794, 1414520, 2263232, 2581499, 2687588, 2829040, 3359485, 5162998, 5375176, 5658080, 6718970, 10325996, 10750352, 11316160, 12907495, 13437940, 20651992, 21500704, 25814990, 26875880, 41303984, 43001408, 49048481, 51629980, 53751760, 82607968, 98096962, 103259960, 107503520, 165215936, 196193924, 206519920, 215007040, 245242405, 392387848, 413039840, 490484810, 784775696, 826079680, 980969620, 1569551392, 1961939240, 3139102784, 3923878480, 7847756960, 15695513920]

約数ペア:

[(1, 15695513920), (2, 7847756960), (4, 3923878480), (5, 3139102784), (8, 1961939240), (10, 1569551392), (16, 980969620), (19, 826079680), (20, 784775696), (32, 490484810), (38, 413039840), (40, 392387848), (64, 245242405), (73, 215007040), (76, 206519920), (80, 196193924), (95, 165215936), (146, 107503520), (152, 103259960), (160, 98096962), (190, 82607968), (292, 53751760), (304, 51629980), (320, 49048481), (365, 43001408), (380, 41303984), (584, 26875880), (608, 25814990), (730, 21500704), (760, 20651992), (1168, 13437940), (1216, 12907495), (1387, 11316160), (1460, 10750352), (1520, 10325996), (2336, 6718970), (2774, 5658080), (2920, 5375176), (3040, 5162998), (4672, 3359485), (5548, 2829040), (5840, 2687588), (6080, 2581499), (6935, 2263232), (11096, 1414520), (11680, 1343794), (13870, 1131616), (22192, 707260), (23360, 671897), (27740, 565808), (35363, 443840), (44384, 353630), (55480, 282904), (70726, 221920), (88768, 176815), (110960, 141452)]