13737680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 35515584

約数和(自身を除く): 21777904

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 80, 88, 110, 134, 176, 220, 233, 268, 335, 440, 466, 536, 670, 737, 880, 932, 1072, 1165, 1340, 1474, 1864, 2330, 2563, 2680, 2948, 3685, 3728, 4660, 5126, 5360, 5896, 7370, 9320, 10252, 11792, 12815, 14740, 15611, 18640, 20504, 25630, 29480, 31222, 41008, 51260, 58960, 62444, 78055, 102520, 124888, 156110, 171721, 205040, 249776, 312220, 343442, 624440, 686884, 858605, 1248880, 1373768, 1717210, 2747536, 3434420, 6868840, 13737680]

約数ペア:

[(1, 13737680), (2, 6868840), (4, 3434420), (5, 2747536), (8, 1717210), (10, 1373768), (11, 1248880), (16, 858605), (20, 686884), (22, 624440), (40, 343442), (44, 312220), (55, 249776), (67, 205040), (80, 171721), (88, 156110), (110, 124888), (134, 102520), (176, 78055), (220, 62444), (233, 58960), (268, 51260), (335, 41008), (440, 31222), (466, 29480), (536, 25630), (670, 20504), (737, 18640), (880, 15611), (932, 14740), (1072, 12815), (1165, 11792), (1340, 10252), (1474, 9320), (1864, 7370), (2330, 5896), (2563, 5360), (2680, 5126), (2948, 4660), (3685, 3728)]