13840260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 45760512

約数和(自身を除く): 31920252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1063, 1085, 1302, 1860, 2126, 2170, 2604, 3189, 3255, 4252, 4340, 5315, 6378, 6510, 7441, 10630, 12756, 13020, 14882, 15945, 21260, 22323, 29764, 31890, 32953, 37205, 44646, 63780, 65906, 74410, 89292, 98859, 111615, 131812, 148820, 164765, 197718, 223230, 230671, 329530, 395436, 446460, 461342, 494295, 659060, 692013, 922684, 988590, 1153355, 1384026, 1977180, 2306710, 2768052, 3460065, 4613420, 6920130, 13840260]

約数ペア:

[(1, 13840260), (2, 6920130), (3, 4613420), (4, 3460065), (5, 2768052), (6, 2306710), (7, 1977180), (10, 1384026), (12, 1153355), (14, 988590), (15, 922684), (20, 692013), (21, 659060), (28, 494295), (30, 461342), (31, 446460), (35, 395436), (42, 329530), (60, 230671), (62, 223230), (70, 197718), (84, 164765), (93, 148820), (105, 131812), (124, 111615), (140, 98859), (155, 89292), (186, 74410), (210, 65906), (217, 63780), (310, 44646), (372, 37205), (420, 32953), (434, 31890), (465, 29764), (620, 22323), (651, 21260), (868, 15945), (930, 14882), (1063, 13020), (1085, 12756), (1302, 10630), (1860, 7441), (2126, 6510), (2170, 6378), (2604, 5315), (3189, 4340), (3255, 4252)]