3998923060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{11131}}^1$

素因数の和:11245

約数の個数: 96

約数和(自身を含む): 9694992384

約数和(自身を除く): 5696069324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 71, 92, 110, 115, 142, 220, 230, 253, 284, 355, 460, 506, 710, 781, 1012, 1265, 1420, 1562, 1633, 2530, 3124, 3266, 3905, 5060, 6532, 7810, 8165, 11131, 15620, 16330, 17963, 22262, 32660, 35926, 44524, 55655, 71852, 89815, 111310, 122441, 179630, 222620, 244882, 256013, 359260, 489764, 512026, 612205, 790301, 1024052, 1224410, 1280065, 1580602, 2448820, 2560130, 2816143, 3161204, 3951505, 5120260, 5632286, 7903010, 8693311, 11264572, 14080715, 15806020, 17386622, 18176923, 28161430, 34773244, 36353846, 43466555, 56322860, 72707692, 86933110, 90884615, 173866220, 181769230, 199946153, 363538460, 399892306, 799784612, 999730765, 1999461530, 3998923060]

約数ペア:

[(1, 3998923060), (2, 1999461530), (4, 999730765), (5, 799784612), (10, 399892306), (11, 363538460), (20, 199946153), (22, 181769230), (23, 173866220), (44, 90884615), (46, 86933110), (55, 72707692), (71, 56322860), (92, 43466555), (110, 36353846), (115, 34773244), (142, 28161430), (220, 18176923), (230, 17386622), (253, 15806020), (284, 14080715), (355, 11264572), (460, 8693311), (506, 7903010), (710, 5632286), (781, 5120260), (1012, 3951505), (1265, 3161204), (1420, 2816143), (1562, 2560130), (1633, 2448820), (2530, 1580602), (3124, 1280065), (3266, 1224410), (3905, 1024052), (5060, 790301), (6532, 612205), (7810, 512026), (8165, 489764), (11131, 359260), (15620, 256013), (16330, 244882), (17963, 222620), (22262, 179630), (32660, 122441), (35926, 111310), (44524, 89815), (55655, 71852)]