21791929824

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{124247}}^1$

素因数の和:124302

約数の個数: 192

約数和(自身を含む): 75145190400

約数和(自身を除く): 53353260576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 96, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 224, 232, 252, 261, 288, 336, 348, 378, 406, 432, 464, 504, 522, 609, 672, 696, 756, 783, 812, 864, 928, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2016, 2088, 2436, 2784, 3024, 3132, 3248, 3654, 4176, 4872, 5481, 6048, 6264, 6496, 7308, 8352, 9744, 10962, 12528, 14616, 19488, 21924, 25056, 29232, 43848, 58464, 87696, 124247, 175392, 248494, 372741, 496988, 745482, 869729, 993976, 1118223, 1490964, 1739458, 1987952, 2236446, 2609187, 2981928, 3354669, 3478916, 3603163, 3975904, 4472892, 5218374, 5963856, 6709338, 6957832, 7206326, 7827561, 8945784, 10436748, 10809489, 11927712, 13418676, 13915664, 14412652, 15655122, 17891568, 20873496, 21618978, 23482683, 25222141, 26837352, 27831328, 28825304, 31310244, 32428467, 35783136, 41746992, 43237956, 46965366, 50444282, 53674704, 57650608, 62620488, 64856934, 75666423, 83493984, 86475912, 93930732, 97285401, 100888564, 107349408, 115301216, 125240976, 129713868, 151332846, 172951824, 187861464, 194570802, 201777128, 226999269, 250481952, 259427736, 302665692, 345903648, 375722928, 389141604, 403554256, 453998538, 518855472, 605331384, 680997807, 751445856, 778283208, 807108512, 907997076, 1037710944, 1210662768, 1361995614, 1556566416, 1815994152, 2421325536, 2723991228, 3113132832, 3631988304, 5447982456, 7263976608, 10895964912, 21791929824]

約数ペア:

[(1, 21791929824), (2, 10895964912), (3, 7263976608), (4, 5447982456), (6, 3631988304), (7, 3113132832), (8, 2723991228), (9, 2421325536), (12, 1815994152), (14, 1556566416), (16, 1361995614), (18, 1210662768), (21, 1037710944), (24, 907997076), (27, 807108512), (28, 778283208), (29, 751445856), (32, 680997807), (36, 605331384), (42, 518855472), (48, 453998538), (54, 403554256), (56, 389141604), (58, 375722928), (63, 345903648), (72, 302665692), (84, 259427736), (87, 250481952), (96, 226999269), (108, 201777128), (112, 194570802), (116, 187861464), (126, 172951824), (144, 151332846), (168, 129713868), (174, 125240976), (189, 115301216), (203, 107349408), (216, 100888564), (224, 97285401), (232, 93930732), (252, 86475912), (261, 83493984), (288, 75666423), (336, 64856934), (348, 62620488), (378, 57650608), (406, 53674704), (432, 50444282), (464, 46965366), (504, 43237956), (522, 41746992), (609, 35783136), (672, 32428467), (696, 31310244), (756, 28825304), (783, 27831328), (812, 26837352), (864, 25222141), (928, 23482683), (1008, 21618978), (1044, 20873496), (1218, 17891568), (1392, 15655122), (1512, 14412652), (1566, 13915664), (1624, 13418676), (1827, 11927712), (2016, 10809489), (2088, 10436748), (2436, 8945784), (2784, 7827561), (3024, 7206326), (3132, 6957832), (3248, 6709338), (3654, 5963856), (4176, 5218374), (4872, 4472892), (5481, 3975904), (6048, 3603163), (6264, 3478916), (6496, 3354669), (7308, 2981928), (8352, 2609187), (9744, 2236446), (10962, 1987952), (12528, 1739458), (14616, 1490964), (19488, 1118223), (21924, 993976), (25056, 869729), (29232, 745482), (43848, 496988), (58464, 372741), (87696, 248494), (124247, 175392)]