20175286824

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1319}}^1$

素因数の和:1469

約数の個数: 384

約数和(自身を含む): 71165952000

約数和(自身を除く): 50990665176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 56, 62, 63, 66, 72, 77, 84, 88, 89, 93, 99, 124, 126, 132, 154, 168, 178, 186, 198, 217, 231, 248, 252, 264, 267, 279, 308, 341, 356, 372, 396, 434, 462, 504, 534, 558, 616, 623, 651, 682, 693, 712, 744, 792, 801, 868, 924, 979, 1023, 1068, 1116, 1246, 1302, 1319, 1364, 1386, 1602, 1736, 1848, 1869, 1953, 1958, 2046, 2136, 2232, 2387, 2492, 2604, 2638, 2728, 2759, 2772, 2937, 3069, 3204, 3738, 3906, 3916, 3957, 4092, 4774, 4984, 5208, 5276, 5518, 5544, 5607, 5874, 6138, 6408, 6853, 7161, 7476, 7812, 7832, 7914, 8184, 8277, 8811, 9233, 9548, 10552, 11036, 11214, 11748, 11871, 12276, 13706, 14322, 14509, 14952, 15624, 15828, 16554, 17622, 18466, 19096, 19313, 20559, 21483, 22072, 22428, 23496, 23742, 24552, 24831, 27412, 27699, 28644, 29018, 30349, 31656, 33108, 35244, 36932, 38626, 40889, 41118, 42966, 43527, 44856, 47484, 49662, 54824, 55398, 57288, 57939, 58036, 60698, 61677, 66216, 70488, 73864, 77252, 81778, 82236, 83097, 85932, 87054, 91047, 94968, 99324, 101563, 110796, 115878, 116072, 117391, 121396, 122667, 123354, 130581, 154504, 163556, 164472, 166194, 171864, 173817, 174108, 182094, 198648, 203126, 212443, 221592, 231756, 234782, 242792, 245334, 246708, 261162, 273141, 286223, 304689, 327112, 332388, 347634, 348216, 352173, 364188, 368001, 406252, 424886, 449779, 463512, 469564, 490668, 493416, 522324, 546282, 572446, 609378, 637329, 664776, 695268, 704346, 728376, 736002, 812504, 821737, 849772, 858669, 899558, 914067, 939128, 981336, 1044648, 1056519, 1092564, 1144892, 1218756, 1274658, 1291301, 1349337, 1390536, 1408692, 1472004, 1643474, 1699544, 1717338, 1799116, 1828134, 1911987, 2113038, 2185128, 2289784, 2437512, 2465211, 2549316, 2576007, 2582602, 2698674, 2817384, 2944008, 3148453, 3286948, 3434676, 3598232, 3639121, 3656268, 3823974, 3873903, 4048011, 4226076, 4930422, 5098632, 5152014, 5165204, 5397348, 6296906, 6573896, 6869352, 7278242, 7312536, 7395633, 7647948, 7747806, 8096022, 8452152, 9039107, 9445359, 9860844, 10304028, 10330408, 10794696, 10917363, 11621709, 12593812, 14556484, 14791266, 15295896, 15495612, 16192044, 18078214, 18890718, 19721688, 20608056, 21834726, 23243418, 25187624, 25473847, 27117321, 28336077, 29112968, 29582532, 30991224, 32384088, 32752089, 36156428, 37781436, 40030331, 43669452, 46486836, 50947694, 54234642, 56672154, 59165064, 65504178, 72312856, 75562872, 76421541, 80060662, 81351963, 87338904, 92973672, 101895388, 108469284, 113344308, 120090993, 131008356, 152843082, 160121324, 162703926, 203790776, 216938568, 226688616, 229264623, 240181986, 262016712, 280212317, 305686164, 320242648, 325407852, 360272979, 458529246, 480363972, 560424634, 611372328, 650815704, 720545958, 840636951, 917058492, 960727944, 1120849268, 1441091916, 1681273902, 1834116984, 2241698536, 2521910853, 2882183832, 3362547804, 5043821706, 6725095608, 10087643412, 20175286824]

約数ペア:

[(1, 20175286824), (2, 10087643412), (3, 6725095608), (4, 5043821706), (6, 3362547804), (7, 2882183832), (8, 2521910853), (9, 2241698536), (11, 1834116984), (12, 1681273902), (14, 1441091916), (18, 1120849268), (21, 960727944), (22, 917058492), (24, 840636951), (28, 720545958), (31, 650815704), (33, 611372328), (36, 560424634), (42, 480363972), (44, 458529246), (56, 360272979), (62, 325407852), (63, 320242648), (66, 305686164), (72, 280212317), (77, 262016712), (84, 240181986), (88, 229264623), (89, 226688616), (93, 216938568), (99, 203790776), (124, 162703926), (126, 160121324), (132, 152843082), (154, 131008356), (168, 120090993), (178, 113344308), (186, 108469284), (198, 101895388), (217, 92973672), (231, 87338904), (248, 81351963), (252, 80060662), (264, 76421541), (267, 75562872), (279, 72312856), (308, 65504178), (341, 59165064), (356, 56672154), (372, 54234642), (396, 50947694), (434, 46486836), (462, 43669452), (504, 40030331), (534, 37781436), (558, 36156428), (616, 32752089), (623, 32384088), (651, 30991224), (682, 29582532), (693, 29112968), (712, 28336077), (744, 27117321), (792, 25473847), (801, 25187624), (868, 23243418), (924, 21834726), (979, 20608056), (1023, 19721688), (1068, 18890718), (1116, 18078214), (1246, 16192044), (1302, 15495612), (1319, 15295896), (1364, 14791266), (1386, 14556484), (1602, 12593812), (1736, 11621709), (1848, 10917363), (1869, 10794696), (1953, 10330408), (1958, 10304028), (2046, 9860844), (2136, 9445359), (2232, 9039107), (2387, 8452152), (2492, 8096022), (2604, 7747806), (2638, 7647948), (2728, 7395633), (2759, 7312536), (2772, 7278242), (2937, 6869352), (3069, 6573896), (3204, 6296906), (3738, 5397348), (3906, 5165204), (3916, 5152014), (3957, 5098632), (4092, 4930422), (4774, 4226076), (4984, 4048011), (5208, 3873903), (5276, 3823974), (5518, 3656268), (5544, 3639121), (5607, 3598232), (5874, 3434676), (6138, 3286948), (6408, 3148453), (6853, 2944008), (7161, 2817384), (7476, 2698674), (7812, 2582602), (7832, 2576007), (7914, 2549316), (8184, 2465211), (8277, 2437512), (8811, 2289784), (9233, 2185128), (9548, 2113038), (10552, 1911987), (11036, 1828134), (11214, 1799116), (11748, 1717338), (11871, 1699544), (12276, 1643474), (13706, 1472004), (14322, 1408692), (14509, 1390536), (14952, 1349337), (15624, 1291301), (15828, 1274658), (16554, 1218756), (17622, 1144892), (18466, 1092564), (19096, 1056519), (19313, 1044648), (20559, 981336), (21483, 939128), (22072, 914067), (22428, 899558), (23496, 858669), (23742, 849772), (24552, 821737), (24831, 812504), (27412, 736002), (27699, 728376), (28644, 704346), (29018, 695268), (30349, 664776), (31656, 637329), (33108, 609378), (35244, 572446), (36932, 546282), (38626, 522324), (40889, 493416), (41118, 490668), (42966, 469564), (43527, 463512), (44856, 449779), (47484, 424886), (49662, 406252), (54824, 368001), (55398, 364188), (57288, 352173), (57939, 348216), (58036, 347634), (60698, 332388), (61677, 327112), (66216, 304689), (70488, 286223), (73864, 273141), (77252, 261162), (81778, 246708), (82236, 245334), (83097, 242792), (85932, 234782), (87054, 231756), (91047, 221592), (94968, 212443), (99324, 203126), (101563, 198648), (110796, 182094), (115878, 174108), (116072, 173817), (117391, 171864), (121396, 166194), (122667, 164472), (123354, 163556), (130581, 154504)]