2099444760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4229}}^1$

素因数の和:4450

約数の個数: 192

約数和(自身を含む): 7839374400

約数和(自身を除く): 5739929640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 197, 210, 252, 280, 315, 360, 394, 420, 504, 591, 630, 788, 840, 985, 1182, 1260, 1379, 1576, 1773, 1970, 2364, 2520, 2758, 2955, 3546, 3940, 4137, 4229, 4728, 5516, 5910, 6895, 7092, 7880, 8274, 8458, 8865, 11032, 11820, 12411, 12687, 13790, 14184, 16548, 16916, 17730, 20685, 21145, 23640, 24822, 25374, 27580, 29603, 33096, 33832, 35460, 38061, 41370, 42290, 49644, 50748, 55160, 59206, 62055, 63435, 70920, 76122, 82740, 84580, 88809, 99288, 101496, 118412, 124110, 126870, 148015, 152244, 165480, 169160, 177618, 190305, 236824, 248220, 253740, 266427, 296030, 304488, 355236, 380610, 444045, 496440, 507480, 532854, 592060, 710472, 761220, 833113, 888090, 1065708, 1184120, 1332135, 1522440, 1666226, 1776180, 2131416, 2499339, 2664270, 3332452, 3552360, 4165565, 4998678, 5328540, 5831791, 6664904, 7498017, 8331130, 9997356, 10657080, 11663582, 12496695, 14996034, 16662260, 17495373, 19994712, 23327164, 24993390, 29158955, 29992068, 33324520, 34990746, 37490085, 46654328, 49986780, 52486119, 58317910, 59984136, 69981492, 74980170, 87476865, 99973560, 104972238, 116635820, 139962984, 149960340, 174953730, 209944476, 233271640, 262430595, 299920680, 349907460, 419888952, 524861190, 699814920, 1049722380, 2099444760]

約数ペア:

[(1, 2099444760), (2, 1049722380), (3, 699814920), (4, 524861190), (5, 419888952), (6, 349907460), (7, 299920680), (8, 262430595), (9, 233271640), (10, 209944476), (12, 174953730), (14, 149960340), (15, 139962984), (18, 116635820), (20, 104972238), (21, 99973560), (24, 87476865), (28, 74980170), (30, 69981492), (35, 59984136), (36, 58317910), (40, 52486119), (42, 49986780), (45, 46654328), (56, 37490085), (60, 34990746), (63, 33324520), (70, 29992068), (72, 29158955), (84, 24993390), (90, 23327164), (105, 19994712), (120, 17495373), (126, 16662260), (140, 14996034), (168, 12496695), (180, 11663582), (197, 10657080), (210, 9997356), (252, 8331130), (280, 7498017), (315, 6664904), (360, 5831791), (394, 5328540), (420, 4998678), (504, 4165565), (591, 3552360), (630, 3332452), (788, 2664270), (840, 2499339), (985, 2131416), (1182, 1776180), (1260, 1666226), (1379, 1522440), (1576, 1332135), (1773, 1184120), (1970, 1065708), (2364, 888090), (2520, 833113), (2758, 761220), (2955, 710472), (3546, 592060), (3940, 532854), (4137, 507480), (4229, 496440), (4728, 444045), (5516, 380610), (5910, 355236), (6895, 304488), (7092, 296030), (7880, 266427), (8274, 253740), (8458, 248220), (8865, 236824), (11032, 190305), (11820, 177618), (12411, 169160), (12687, 165480), (13790, 152244), (14184, 148015), (16548, 126870), (16916, 124110), (17730, 118412), (20685, 101496), (21145, 99288), (23640, 88809), (24822, 84580), (25374, 82740), (27580, 76122), (29603, 70920), (33096, 63435), (33832, 62055), (35460, 59206), (38061, 55160), (41370, 50748), (42290, 49644)]