11703560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 29229120

約数和(自身を除く): 17525560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 67, 88, 110, 134, 220, 268, 335, 397, 440, 536, 670, 737, 794, 1340, 1474, 1588, 1985, 2680, 2948, 3176, 3685, 3970, 4367, 5896, 7370, 7940, 8734, 14740, 15880, 17468, 21835, 26599, 29480, 34936, 43670, 53198, 87340, 106396, 132995, 174680, 212792, 265990, 292589, 531980, 585178, 1063960, 1170356, 1462945, 2340712, 2925890, 5851780, 11703560]

約数ペア:

[(1, 11703560), (2, 5851780), (4, 2925890), (5, 2340712), (8, 1462945), (10, 1170356), (11, 1063960), (20, 585178), (22, 531980), (40, 292589), (44, 265990), (55, 212792), (67, 174680), (88, 132995), (110, 106396), (134, 87340), (220, 53198), (268, 43670), (335, 34936), (397, 29480), (440, 26599), (536, 21835), (670, 17468), (737, 15880), (794, 14740), (1340, 8734), (1474, 7940), (1588, 7370), (1985, 5896), (2680, 4367), (2948, 3970), (3176, 3685)]