6566452020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{2143}}^1$

素因数の和:2774

約数の個数: 144

約数和(自身を含む): 20649807360

約数和(自身を除く): 14083355340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 587, 870, 1044, 1174, 1305, 1740, 1761, 2143, 2348, 2610, 2935, 3522, 4286, 5220, 5283, 5870, 6429, 7044, 8572, 8805, 10566, 10715, 11740, 12858, 17023, 17610, 19287, 21132, 21430, 25716, 26415, 32145, 34046, 35220, 38574, 42860, 51069, 52830, 62147, 64290, 68092, 77148, 85115, 96435, 102138, 105660, 124294, 128580, 153207, 170230, 186441, 192870, 204276, 248588, 255345, 306414, 310735, 340460, 372882, 385740, 510690, 559323, 612828, 621470, 745764, 766035, 932205, 1021380, 1118646, 1242940, 1257941, 1532070, 1864410, 2237292, 2515882, 2796615, 3064140, 3728820, 3773823, 5031764, 5593230, 6289705, 7547646, 11186460, 11321469, 12579410, 15095292, 18869115, 22642938, 25158820, 36480289, 37738230, 45285876, 56607345, 72960578, 75476460, 109440867, 113214690, 145921156, 182401445, 218881734, 226429380, 328322601, 364802890, 437763468, 547204335, 656645202, 729605780, 1094408670, 1313290404, 1641613005, 2188817340, 3283226010, 6566452020]

約数ペア:

[(1, 6566452020), (2, 3283226010), (3, 2188817340), (4, 1641613005), (5, 1313290404), (6, 1094408670), (9, 729605780), (10, 656645202), (12, 547204335), (15, 437763468), (18, 364802890), (20, 328322601), (29, 226429380), (30, 218881734), (36, 182401445), (45, 145921156), (58, 113214690), (60, 109440867), (87, 75476460), (90, 72960578), (116, 56607345), (145, 45285876), (174, 37738230), (180, 36480289), (261, 25158820), (290, 22642938), (348, 18869115), (435, 15095292), (522, 12579410), (580, 11321469), (587, 11186460), (870, 7547646), (1044, 6289705), (1174, 5593230), (1305, 5031764), (1740, 3773823), (1761, 3728820), (2143, 3064140), (2348, 2796615), (2610, 2515882), (2935, 2237292), (3522, 1864410), (4286, 1532070), (5220, 1257941), (5283, 1242940), (5870, 1118646), (6429, 1021380), (7044, 932205), (8572, 766035), (8805, 745764), (10566, 621470), (10715, 612828), (11740, 559323), (12858, 510690), (17023, 385740), (17610, 372882), (19287, 340460), (21132, 310735), (21430, 306414), (25716, 255345), (26415, 248588), (32145, 204276), (34046, 192870), (35220, 186441), (38574, 170230), (42860, 153207), (51069, 128580), (52830, 124294), (62147, 105660), (64290, 102138), (68092, 96435), (77148, 85115)]