7755738120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{552403}}^1$

素因数の和:552436

約数の個数: 128

約数和(自身を含む): 27841161600

約数和(自身を除く): 20085423480

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, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 552403, 1104806, 1657209, 2209612, 2762015, 3314418, 4419224, 4971627, 5524030, 6628836, 7181239, 8286045, 9943254, 11048060, 13257672, 14362478, 14914881, 16572090, 19886508, 21543717, 22096120, 24858135, 28724956, 29829762, 33144180, 35906195, 39773016, 43087434, 49716270, 57449912, 59659524, 64631151, 66288360, 71812390, 74574405, 86174868, 99432540, 107718585, 119319048, 129262302, 143624780, 149148810, 172349736, 193893453, 198865080, 215437170, 258524604, 287249560, 298297620, 323155755, 387786906, 430874340, 517049208, 596595240, 646311510, 775573812, 861748680, 969467265, 1292623020, 1551147624, 1938934530, 2585246040, 3877869060, 7755738120]

約数ペア:

[(1, 7755738120), (2, 3877869060), (3, 2585246040), (4, 1938934530), (5, 1551147624), (6, 1292623020), (8, 969467265), (9, 861748680), (10, 775573812), (12, 646311510), (13, 596595240), (15, 517049208), (18, 430874340), (20, 387786906), (24, 323155755), (26, 298297620), (27, 287249560), (30, 258524604), (36, 215437170), (39, 198865080), (40, 193893453), (45, 172349736), (52, 149148810), (54, 143624780), (60, 129262302), (65, 119319048), (72, 107718585), (78, 99432540), (90, 86174868), (104, 74574405), (108, 71812390), (117, 66288360), (120, 64631151), (130, 59659524), (135, 57449912), (156, 49716270), (180, 43087434), (195, 39773016), (216, 35906195), (234, 33144180), (260, 29829762), (270, 28724956), (312, 24858135), (351, 22096120), (360, 21543717), (390, 19886508), (468, 16572090), (520, 14914881), (540, 14362478), (585, 13257672), (702, 11048060), (780, 9943254), (936, 8286045), (1080, 7181239), (1170, 6628836), (1404, 5524030), (1560, 4971627), (1755, 4419224), (2340, 3314418), (2808, 2762015), (3510, 2209612), (4680, 1657209), (7020, 1104806), (14040, 552403)]