2873968440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{117979}}^1$

素因数の和:118029

約数の個数: 128

約数和(自身を含む): 10193472000

約数和(自身を除く): 7319503560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 6090, 8120, 12180, 24360, 117979, 235958, 353937, 471916, 589895, 707874, 825853, 943832, 1179790, 1415748, 1651706, 1769685, 2359580, 2477559, 2831496, 3303412, 3421391, 3539370, 4129265, 4719160, 4955118, 6606824, 6842782, 7078740, 8258530, 9910236, 10264173, 12387795, 13685564, 14157480, 16517060, 17106955, 19820472, 20528346, 23949737, 24775590, 27371128, 33034120, 34213910, 41056692, 47899474, 49551180, 51320865, 68427820, 71849211, 82113384, 95798948, 99102360, 102641730, 119748685, 136855640, 143698422, 191597896, 205283460, 239497370, 287396844, 359246055, 410566920, 478994740, 574793688, 718492110, 957989480, 1436984220, 2873968440]

約数ペア:

[(1, 2873968440), (2, 1436984220), (3, 957989480), (4, 718492110), (5, 574793688), (6, 478994740), (7, 410566920), (8, 359246055), (10, 287396844), (12, 239497370), (14, 205283460), (15, 191597896), (20, 143698422), (21, 136855640), (24, 119748685), (28, 102641730), (29, 99102360), (30, 95798948), (35, 82113384), (40, 71849211), (42, 68427820), (56, 51320865), (58, 49551180), (60, 47899474), (70, 41056692), (84, 34213910), (87, 33034120), (105, 27371128), (116, 24775590), (120, 23949737), (140, 20528346), (145, 19820472), (168, 17106955), (174, 16517060), (203, 14157480), (210, 13685564), (232, 12387795), (280, 10264173), (290, 9910236), (348, 8258530), (406, 7078740), (420, 6842782), (435, 6606824), (580, 4955118), (609, 4719160), (696, 4129265), (812, 3539370), (840, 3421391), (870, 3303412), (1015, 2831496), (1160, 2477559), (1218, 2359580), (1624, 1769685), (1740, 1651706), (2030, 1415748), (2436, 1179790), (3045, 943832), (3480, 825853), (4060, 707874), (4872, 589895), (6090, 471916), (8120, 353937), (12180, 235958), (24360, 117979)]