1022008480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{1481}}^1$

素因数の和:1742

約数の個数: 96

約数和(自身を含む): 2554493760

約数和(自身を除く): 1532485280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 227, 304, 380, 454, 608, 760, 908, 1135, 1481, 1520, 1816, 2270, 2962, 3040, 3632, 4313, 4540, 5924, 7264, 7405, 8626, 9080, 11848, 14810, 17252, 18160, 21565, 23696, 28139, 29620, 34504, 36320, 43130, 47392, 56278, 59240, 69008, 86260, 112556, 118480, 138016, 140695, 172520, 225112, 236960, 281390, 336187, 345040, 450224, 562780, 672374, 690080, 900448, 1125560, 1344748, 1680935, 2251120, 2689496, 3361870, 4502240, 5378992, 6387553, 6723740, 10757984, 12775106, 13447480, 25550212, 26894960, 31937765, 51100424, 53789920, 63875530, 102200848, 127751060, 204401696, 255502120, 511004240, 1022008480]

約数ペア:

[(1, 1022008480), (2, 511004240), (4, 255502120), (5, 204401696), (8, 127751060), (10, 102200848), (16, 63875530), (19, 53789920), (20, 51100424), (32, 31937765), (38, 26894960), (40, 25550212), (76, 13447480), (80, 12775106), (95, 10757984), (152, 6723740), (160, 6387553), (190, 5378992), (227, 4502240), (304, 3361870), (380, 2689496), (454, 2251120), (608, 1680935), (760, 1344748), (908, 1125560), (1135, 900448), (1481, 690080), (1520, 672374), (1816, 562780), (2270, 450224), (2962, 345040), (3040, 336187), (3632, 281390), (4313, 236960), (4540, 225112), (5924, 172520), (7264, 140695), (7405, 138016), (8626, 118480), (9080, 112556), (11848, 86260), (14810, 69008), (17252, 59240), (18160, 56278), (21565, 47392), (23696, 43130), (28139, 36320), (29620, 34504)]