33254520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21317}}^1$

素因数の和:21344

約数の個数: 64

約数和(自身を含む): 107442720

約数和(自身を除く): 74188200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 21317, 42634, 63951, 85268, 106585, 127902, 170536, 213170, 255804, 277121, 319755, 426340, 511608, 554242, 639510, 831363, 852680, 1108484, 1279020, 1385605, 1662726, 2216968, 2558040, 2771210, 3325452, 4156815, 5542420, 6650904, 8313630, 11084840, 16627260, 33254520]

約数ペア:

[(1, 33254520), (2, 16627260), (3, 11084840), (4, 8313630), (5, 6650904), (6, 5542420), (8, 4156815), (10, 3325452), (12, 2771210), (13, 2558040), (15, 2216968), (20, 1662726), (24, 1385605), (26, 1279020), (30, 1108484), (39, 852680), (40, 831363), (52, 639510), (60, 554242), (65, 511608), (78, 426340), (104, 319755), (120, 277121), (130, 255804), (156, 213170), (195, 170536), (260, 127902), (312, 106585), (390, 85268), (520, 63951), (780, 42634), (1560, 21317)]