42028740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5987}}^1$

素因数の和:6018

約数の個数: 96

約数和(自身を含む): 140837760

約数和(自身を除く): 98809020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 5987, 7020, 11974, 17961, 23948, 29935, 35922, 53883, 59870, 71844, 77831, 89805, 107766, 119740, 155662, 161649, 179610, 215532, 233493, 269415, 311324, 323298, 359220, 389155, 466986, 538830, 646596, 700479, 778310, 808245, 933972, 1077660, 1167465, 1400958, 1556620, 1616490, 2101437, 2334930, 2801916, 3232980, 3502395, 4202874, 4669860, 7004790, 8405748, 10507185, 14009580, 21014370, 42028740]

約数ペア:

[(1, 42028740), (2, 21014370), (3, 14009580), (4, 10507185), (5, 8405748), (6, 7004790), (9, 4669860), (10, 4202874), (12, 3502395), (13, 3232980), (15, 2801916), (18, 2334930), (20, 2101437), (26, 1616490), (27, 1556620), (30, 1400958), (36, 1167465), (39, 1077660), (45, 933972), (52, 808245), (54, 778310), (60, 700479), (65, 646596), (78, 538830), (90, 466986), (108, 389155), (117, 359220), (130, 323298), (135, 311324), (156, 269415), (180, 233493), (195, 215532), (234, 179610), (260, 161649), (270, 155662), (351, 119740), (390, 107766), (468, 89805), (540, 77831), (585, 71844), (702, 59870), (780, 53883), (1170, 35922), (1404, 29935), (1755, 23948), (2340, 17961), (3510, 11974), (5987, 7020)]