2565351432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:521

約数の個数: 256

約数和(自身を含む): 8478720000

約数和(自身を除く): 5913368568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 84, 93, 108, 124, 126, 168, 186, 189, 216, 217, 229, 239, 248, 252, 279, 372, 378, 434, 458, 478, 504, 558, 651, 687, 717, 744, 756, 837, 868, 916, 956, 1116, 1302, 1374, 1434, 1512, 1603, 1673, 1674, 1736, 1832, 1912, 1953, 2061, 2151, 2232, 2604, 2748, 2868, 3206, 3346, 3348, 3906, 4122, 4302, 4809, 5019, 5208, 5496, 5736, 5859, 6183, 6412, 6453, 6692, 6696, 7099, 7409, 7812, 8244, 8604, 9618, 10038, 11718, 12366, 12824, 12906, 13384, 14198, 14427, 14818, 15057, 15624, 16488, 17208, 19236, 20076, 21297, 22227, 23436, 24732, 25812, 28396, 28854, 29636, 30114, 38472, 40152, 42594, 43281, 44454, 45171, 46872, 49464, 49693, 51624, 51863, 54731, 56792, 57708, 59272, 60228, 63891, 66681, 85188, 86562, 88908, 90342, 99386, 103726, 109462, 115416, 120456, 127782, 133362, 149079, 155589, 164193, 170376, 173124, 177816, 180684, 191673, 198772, 200043, 207452, 218924, 255564, 266724, 298158, 311178, 328386, 346248, 361368, 383117, 383346, 397544, 400086, 414904, 437848, 447237, 466767, 492579, 511128, 533448, 596316, 622356, 656772, 766234, 766692, 800172, 894474, 933534, 985158, 1149351, 1192632, 1244712, 1313544, 1341711, 1400301, 1477737, 1532468, 1533384, 1600344, 1696661, 1788948, 1867068, 1970316, 2298702, 2683422, 2800602, 2955474, 3064936, 3393322, 3448053, 3577896, 3734136, 3940632, 4597404, 5089983, 5366844, 5601204, 5910948, 6786644, 6896106, 9194808, 10179966, 10344159, 10733688, 11202408, 11821896, 11876627, 13573288, 13792212, 15269949, 20359932, 20688318, 23753254, 27584424, 30539898, 35629881, 40719864, 41376636, 45809847, 47506508, 61079796, 71259762, 82753272, 91619694, 95013016, 106889643, 122159592, 142519524, 183239388, 213779286, 285039048, 320668929, 366478776, 427558572, 641337858, 855117144, 1282675716, 2565351432]

約数ペア:

[(1, 2565351432), (2, 1282675716), (3, 855117144), (4, 641337858), (6, 427558572), (7, 366478776), (8, 320668929), (9, 285039048), (12, 213779286), (14, 183239388), (18, 142519524), (21, 122159592), (24, 106889643), (27, 95013016), (28, 91619694), (31, 82753272), (36, 71259762), (42, 61079796), (54, 47506508), (56, 45809847), (62, 41376636), (63, 40719864), (72, 35629881), (84, 30539898), (93, 27584424), (108, 23753254), (124, 20688318), (126, 20359932), (168, 15269949), (186, 13792212), (189, 13573288), (216, 11876627), (217, 11821896), (229, 11202408), (239, 10733688), (248, 10344159), (252, 10179966), (279, 9194808), (372, 6896106), (378, 6786644), (434, 5910948), (458, 5601204), (478, 5366844), (504, 5089983), (558, 4597404), (651, 3940632), (687, 3734136), (717, 3577896), (744, 3448053), (756, 3393322), (837, 3064936), (868, 2955474), (916, 2800602), (956, 2683422), (1116, 2298702), (1302, 1970316), (1374, 1867068), (1434, 1788948), (1512, 1696661), (1603, 1600344), (1673, 1533384), (1674, 1532468), (1736, 1477737), (1832, 1400301), (1912, 1341711), (1953, 1313544), (2061, 1244712), (2151, 1192632), (2232, 1149351), (2604, 985158), (2748, 933534), (2868, 894474), (3206, 800172), (3346, 766692), (3348, 766234), (3906, 656772), (4122, 622356), (4302, 596316), (4809, 533448), (5019, 511128), (5208, 492579), (5496, 466767), (5736, 447237), (5859, 437848), (6183, 414904), (6412, 400086), (6453, 397544), (6692, 383346), (6696, 383117), (7099, 361368), (7409, 346248), (7812, 328386), (8244, 311178), (8604, 298158), (9618, 266724), (10038, 255564), (11718, 218924), (12366, 207452), (12824, 200043), (12906, 198772), (13384, 191673), (14198, 180684), (14427, 177816), (14818, 173124), (15057, 170376), (15624, 164193), (16488, 155589), (17208, 149079), (19236, 133362), (20076, 127782), (21297, 120456), (22227, 115416), (23436, 109462), (24732, 103726), (25812, 99386), (28396, 90342), (28854, 88908), (29636, 86562), (30114, 85188), (38472, 66681), (40152, 63891), (42594, 60228), (43281, 59272), (44454, 57708), (45171, 56792), (46872, 54731), (49464, 51863), (49693, 51624)]