15704005280

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{5923}}^1$

素因数の和:6238

約数の個数: 96

約数和(自身を含む): 37780997184

約数和(自身を除く): 22076991904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 227, 292, 365, 454, 584, 730, 908, 1135, 1168, 1460, 1816, 2270, 2336, 2920, 3632, 4540, 5840, 5923, 7264, 9080, 11680, 11846, 16571, 18160, 23692, 29615, 33142, 36320, 47384, 59230, 66284, 82855, 94768, 118460, 132568, 165710, 189536, 236920, 265136, 331420, 432379, 473840, 530272, 662840, 864758, 947680, 1325680, 1344521, 1729516, 2161895, 2651360, 2689042, 3459032, 4323790, 5378084, 6722605, 6918064, 8647580, 10756168, 13445210, 13836128, 17295160, 21512336, 26890420, 34590320, 43024672, 53780840, 69180640, 98150033, 107561680, 196300066, 215123360, 392600132, 490750165, 785200264, 981500330, 1570400528, 1963000660, 3140801056, 3926001320, 7852002640, 15704005280]

約数ペア:

[(1, 15704005280), (2, 7852002640), (4, 3926001320), (5, 3140801056), (8, 1963000660), (10, 1570400528), (16, 981500330), (20, 785200264), (32, 490750165), (40, 392600132), (73, 215123360), (80, 196300066), (146, 107561680), (160, 98150033), (227, 69180640), (292, 53780840), (365, 43024672), (454, 34590320), (584, 26890420), (730, 21512336), (908, 17295160), (1135, 13836128), (1168, 13445210), (1460, 10756168), (1816, 8647580), (2270, 6918064), (2336, 6722605), (2920, 5378084), (3632, 4323790), (4540, 3459032), (5840, 2689042), (5923, 2651360), (7264, 2161895), (9080, 1729516), (11680, 1344521), (11846, 1325680), (16571, 947680), (18160, 864758), (23692, 662840), (29615, 530272), (33142, 473840), (36320, 432379), (47384, 331420), (59230, 265136), (66284, 236920), (82855, 189536), (94768, 165710), (118460, 132568)]