10399683480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1\times {\mathrm{1039}}^1$

素因数の和:1641

約数の個数: 128

約数和(自身を含む): 31449600000

約数和(自身を除く): 21049916520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 349, 478, 698, 717, 956, 1039, 1047, 1195, 1396, 1434, 1745, 1912, 2078, 2094, 2390, 2792, 2868, 3117, 3490, 3585, 4156, 4188, 4780, 5195, 5235, 5736, 6234, 6980, 7170, 8312, 8376, 9560, 10390, 10470, 12468, 13960, 14340, 15585, 20780, 20940, 24936, 28680, 31170, 41560, 41880, 62340, 83411, 124680, 166822, 248321, 250233, 333644, 362611, 417055, 496642, 500466, 667288, 725222, 744963, 834110, 993284, 1000932, 1087833, 1241605, 1251165, 1450444, 1489926, 1668220, 1813055, 1986568, 2001864, 2175666, 2483210, 2502330, 2900888, 2979852, 3336440, 3626110, 3724815, 4351332, 4966420, 5004660, 5439165, 5959704, 7252220, 7449630, 8702664, 9932840, 10009320, 10878330, 14504440, 14899260, 21756660, 29798520, 43513320, 86664029, 173328058, 259992087, 346656116, 433320145, 519984174, 693312232, 866640290, 1039968348, 1299960435, 1733280580, 2079936696, 2599920870, 3466561160, 5199841740, 10399683480]

約数ペア:

[(1, 10399683480), (2, 5199841740), (3, 3466561160), (4, 2599920870), (5, 2079936696), (6, 1733280580), (8, 1299960435), (10, 1039968348), (12, 866640290), (15, 693312232), (20, 519984174), (24, 433320145), (30, 346656116), (40, 259992087), (60, 173328058), (120, 86664029), (239, 43513320), (349, 29798520), (478, 21756660), (698, 14899260), (717, 14504440), (956, 10878330), (1039, 10009320), (1047, 9932840), (1195, 8702664), (1396, 7449630), (1434, 7252220), (1745, 5959704), (1912, 5439165), (2078, 5004660), (2094, 4966420), (2390, 4351332), (2792, 3724815), (2868, 3626110), (3117, 3336440), (3490, 2979852), (3585, 2900888), (4156, 2502330), (4188, 2483210), (4780, 2175666), (5195, 2001864), (5235, 1986568), (5736, 1813055), (6234, 1668220), (6980, 1489926), (7170, 1450444), (8312, 1251165), (8376, 1241605), (9560, 1087833), (10390, 1000932), (10470, 993284), (12468, 834110), (13960, 744963), (14340, 725222), (15585, 667288), (20780, 500466), (20940, 496642), (24936, 417055), (28680, 362611), (31170, 333644), (41560, 250233), (41880, 248321), (62340, 166822), (83411, 124680)]