11403991480

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{95383}}^1$

素因数の和:95469

約数の個数: 96

約数和(自身を含む): 30337835040

約数和(自身を除く): 18933843560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 61, 70, 98, 122, 140, 196, 244, 245, 280, 305, 392, 427, 488, 490, 610, 854, 980, 1220, 1708, 1960, 2135, 2440, 2989, 3416, 4270, 5978, 8540, 11956, 14945, 17080, 23912, 29890, 59780, 95383, 119560, 190766, 381532, 476915, 667681, 763064, 953830, 1335362, 1907660, 2670724, 3338405, 3815320, 4673767, 5341448, 5818363, 6676810, 9347534, 11636726, 13353620, 18695068, 23273452, 23368835, 26707240, 29091815, 37390136, 40728541, 46546904, 46737670, 58183630, 81457082, 93475340, 116367260, 162914164, 186950680, 203642705, 232734520, 285099787, 325828328, 407285410, 570199574, 814570820, 1140399148, 1425498935, 1629141640, 2280798296, 2850997870, 5701995740, 11403991480]

約数ペア:

[(1, 11403991480), (2, 5701995740), (4, 2850997870), (5, 2280798296), (7, 1629141640), (8, 1425498935), (10, 1140399148), (14, 814570820), (20, 570199574), (28, 407285410), (35, 325828328), (40, 285099787), (49, 232734520), (56, 203642705), (61, 186950680), (70, 162914164), (98, 116367260), (122, 93475340), (140, 81457082), (196, 58183630), (244, 46737670), (245, 46546904), (280, 40728541), (305, 37390136), (392, 29091815), (427, 26707240), (488, 23368835), (490, 23273452), (610, 18695068), (854, 13353620), (980, 11636726), (1220, 9347534), (1708, 6676810), (1960, 5818363), (2135, 5341448), (2440, 4673767), (2989, 3815320), (3416, 3338405), (4270, 2670724), (5978, 1907660), (8540, 1335362), (11956, 953830), (14945, 763064), (17080, 667681), (23912, 476915), (29890, 381532), (59780, 190766), (95383, 119560)]