1598889642640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14653}}^1\times {\mathrm{80233}}^1$

素因数の和:94916

約数の個数: 80

約数和(自身を含む): 3936407772528

約数和(自身を除く): 2337518129888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 14653, 29306, 58612, 73265, 80233, 117224, 146530, 160466, 234448, 249101, 293060, 320932, 401165, 498202, 586120, 641864, 802330, 996404, 1172240, 1245505, 1283728, 1363961, 1604660, 1992808, 2491010, 2727922, 3209320, 3985616, 4982020, 5455844, 6418640, 6819805, 9964040, 10911688, 13639610, 19928080, 21823376, 27279220, 54558440, 109116880, 1175654149, 2351308298, 4702616596, 5878270745, 9405233192, 11756541490, 18810466384, 19986120533, 23513082980, 39972241066, 47026165960, 79944482132, 94052331920, 99930602665, 159888964264, 199861205330, 319777928528, 399722410660, 799444821320, 1598889642640]

約数ペア:

[(1, 1598889642640), (2, 799444821320), (4, 399722410660), (5, 319777928528), (8, 199861205330), (10, 159888964264), (16, 99930602665), (17, 94052331920), (20, 79944482132), (34, 47026165960), (40, 39972241066), (68, 23513082980), (80, 19986120533), (85, 18810466384), (136, 11756541490), (170, 9405233192), (272, 5878270745), (340, 4702616596), (680, 2351308298), (1360, 1175654149), (14653, 109116880), (29306, 54558440), (58612, 27279220), (73265, 21823376), (80233, 19928080), (117224, 13639610), (146530, 10911688), (160466, 9964040), (234448, 6819805), (249101, 6418640), (293060, 5455844), (320932, 4982020), (401165, 3985616), (498202, 3209320), (586120, 2727922), (641864, 2491010), (802330, 1992808), (996404, 1604660), (1172240, 1363961), (1245505, 1283728)]