10464440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 28933200

約数和(自身を除く): 18468760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 133, 140, 152, 190, 196, 245, 266, 280, 281, 380, 392, 490, 532, 562, 665, 760, 931, 980, 1064, 1124, 1330, 1405, 1862, 1960, 1967, 2248, 2660, 2810, 3724, 3934, 4655, 5320, 5339, 5620, 7448, 7868, 9310, 9835, 10678, 11240, 13769, 15736, 18620, 19670, 21356, 26695, 27538, 37240, 37373, 39340, 42712, 53390, 55076, 68845, 74746, 78680, 106780, 110152, 137690, 149492, 186865, 213560, 261611, 275380, 298984, 373730, 523222, 550760, 747460, 1046444, 1308055, 1494920, 2092888, 2616110, 5232220, 10464440]

約数ペア:

[(1, 10464440), (2, 5232220), (4, 2616110), (5, 2092888), (7, 1494920), (8, 1308055), (10, 1046444), (14, 747460), (19, 550760), (20, 523222), (28, 373730), (35, 298984), (38, 275380), (40, 261611), (49, 213560), (56, 186865), (70, 149492), (76, 137690), (95, 110152), (98, 106780), (133, 78680), (140, 74746), (152, 68845), (190, 55076), (196, 53390), (245, 42712), (266, 39340), (280, 37373), (281, 37240), (380, 27538), (392, 26695), (490, 21356), (532, 19670), (562, 18620), (665, 15736), (760, 13769), (931, 11240), (980, 10678), (1064, 9835), (1124, 9310), (1330, 7868), (1405, 7448), (1862, 5620), (1960, 5339), (1967, 5320), (2248, 4655), (2660, 3934), (2810, 3724)]