3889080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:310

約数の個数: 128

約数和(自身を含む): 14011200

約数和(自身を除く): 10122120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 277, 312, 351, 360, 390, 468, 520, 540, 554, 585, 702, 780, 831, 936, 1080, 1108, 1170, 1385, 1404, 1560, 1662, 1755, 2216, 2340, 2493, 2770, 2808, 3324, 3510, 3601, 4155, 4680, 4986, 5540, 6648, 7020, 7202, 7479, 8310, 9972, 10803, 11080, 12465, 14040, 14404, 14958, 16620, 18005, 19944, 21606, 24930, 28808, 29916, 32409, 33240, 36010, 37395, 43212, 49860, 54015, 59832, 64818, 72020, 74790, 86424, 97227, 99720, 108030, 129636, 144040, 149580, 162045, 194454, 216060, 259272, 299160, 324090, 388908, 432120, 486135, 648180, 777816, 972270, 1296360, 1944540, 3889080]

約数ペア:

[(1, 3889080), (2, 1944540), (3, 1296360), (4, 972270), (5, 777816), (6, 648180), (8, 486135), (9, 432120), (10, 388908), (12, 324090), (13, 299160), (15, 259272), (18, 216060), (20, 194454), (24, 162045), (26, 149580), (27, 144040), (30, 129636), (36, 108030), (39, 99720), (40, 97227), (45, 86424), (52, 74790), (54, 72020), (60, 64818), (65, 59832), (72, 54015), (78, 49860), (90, 43212), (104, 37395), (108, 36010), (117, 33240), (120, 32409), (130, 29916), (135, 28808), (156, 24930), (180, 21606), (195, 19944), (216, 18005), (234, 16620), (260, 14958), (270, 14404), (277, 14040), (312, 12465), (351, 11080), (360, 10803), (390, 9972), (468, 8310), (520, 7479), (540, 7202), (554, 7020), (585, 6648), (702, 5540), (780, 4986), (831, 4680), (936, 4155), (1080, 3601), (1108, 3510), (1170, 3324), (1385, 2808), (1404, 2770), (1560, 2493), (1662, 2340), (1755, 2216)]