1634819160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1047961}}^1$

素因数の和:1047988

約数の個数: 64

約数和(自身を含む): 5281728480

約数和(自身を除く): 3646909320

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, 1047961, 2095922, 3143883, 4191844, 5239805, 6287766, 8383688, 10479610, 12575532, 13623493, 15719415, 20959220, 25151064, 27246986, 31438830, 40870479, 41918440, 54493972, 62877660, 68117465, 81740958, 108987944, 125755320, 136234930, 163481916, 204352395, 272469860, 326963832, 408704790, 544939720, 817409580, 1634819160]

約数ペア:

[(1, 1634819160), (2, 817409580), (3, 544939720), (4, 408704790), (5, 326963832), (6, 272469860), (8, 204352395), (10, 163481916), (12, 136234930), (13, 125755320), (15, 108987944), (20, 81740958), (24, 68117465), (26, 62877660), (30, 54493972), (39, 41918440), (40, 40870479), (52, 31438830), (60, 27246986), (65, 25151064), (78, 20959220), (104, 15719415), (120, 13623493), (130, 12575532), (156, 10479610), (195, 8383688), (260, 6287766), (312, 5239805), (390, 4191844), (520, 3143883), (780, 2095922), (1560, 1047961)]