564317460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1973}}^1$

素因数の和:2222

約数の個数: 144

約数和(自身を含む): 1965914496

約数和(自身を除く): 1401597036

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 227, 252, 315, 420, 454, 630, 681, 908, 1135, 1260, 1362, 1589, 1973, 2043, 2270, 2724, 3178, 3405, 3946, 4086, 4540, 4767, 5919, 6356, 6810, 7892, 7945, 8172, 9534, 9865, 10215, 11838, 13620, 13811, 14301, 15890, 17757, 19068, 19730, 20430, 23676, 23835, 27622, 28602, 29595, 31780, 35514, 39460, 40860, 41433, 47670, 55244, 57204, 59190, 69055, 71028, 71505, 82866, 88785, 95340, 118380, 124299, 138110, 143010, 165732, 177570, 207165, 248598, 276220, 286020, 355140, 414330, 447871, 497196, 621495, 828660, 895742, 1242990, 1343613, 1791484, 2239355, 2485980, 2687226, 3135097, 4030839, 4478710, 5374452, 6270194, 6718065, 8061678, 8957420, 9405291, 12540388, 13436130, 15675485, 16123356, 18810582, 20154195, 26872260, 28215873, 31350970, 37621164, 40308390, 47026455, 56431746, 62701940, 80616780, 94052910, 112863492, 141079365, 188105820, 282158730, 564317460]

約数ペア:

[(1, 564317460), (2, 282158730), (3, 188105820), (4, 141079365), (5, 112863492), (6, 94052910), (7, 80616780), (9, 62701940), (10, 56431746), (12, 47026455), (14, 40308390), (15, 37621164), (18, 31350970), (20, 28215873), (21, 26872260), (28, 20154195), (30, 18810582), (35, 16123356), (36, 15675485), (42, 13436130), (45, 12540388), (60, 9405291), (63, 8957420), (70, 8061678), (84, 6718065), (90, 6270194), (105, 5374452), (126, 4478710), (140, 4030839), (180, 3135097), (210, 2687226), (227, 2485980), (252, 2239355), (315, 1791484), (420, 1343613), (454, 1242990), (630, 895742), (681, 828660), (908, 621495), (1135, 497196), (1260, 447871), (1362, 414330), (1589, 355140), (1973, 286020), (2043, 276220), (2270, 248598), (2724, 207165), (3178, 177570), (3405, 165732), (3946, 143010), (4086, 138110), (4540, 124299), (4767, 118380), (5919, 95340), (6356, 88785), (6810, 82866), (7892, 71505), (7945, 71028), (8172, 69055), (9534, 59190), (9865, 57204), (10215, 55244), (11838, 47670), (13620, 41433), (13811, 40860), (14301, 39460), (15890, 35514), (17757, 31780), (19068, 29595), (19730, 28602), (20430, 27622), (23676, 23835)]