20008218048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^2$

素因数の和:360

約数の個数: 336

約数和(自身を含む): 66596995584

約数和(自身を除く): 46588777536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 71, 78, 84, 91, 96, 104, 112, 127, 142, 156, 168, 182, 192, 208, 213, 224, 254, 273, 284, 312, 336, 364, 381, 416, 426, 448, 497, 508, 546, 568, 624, 672, 728, 762, 832, 852, 889, 923, 994, 1016, 1092, 1136, 1248, 1344, 1456, 1491, 1524, 1651, 1704, 1778, 1846, 1988, 2032, 2184, 2272, 2496, 2667, 2769, 2912, 2982, 3048, 3302, 3408, 3556, 3692, 3976, 4064, 4368, 4544, 4953, 5334, 5538, 5824, 5964, 6096, 6461, 6604, 6816, 7112, 7384, 7952, 8128, 8736, 9017, 9906, 10668, 11076, 11557, 11928, 12192, 12922, 13208, 13632, 14224, 14768, 15904, 16129, 17472, 18034, 19383, 19812, 21336, 22152, 23114, 23856, 24384, 25844, 26416, 27051, 28448, 29536, 31808, 32258, 34671, 36068, 38766, 39624, 42672, 44304, 46228, 47712, 48387, 51688, 52832, 54102, 56896, 59072, 63119, 64516, 69342, 72136, 77532, 79248, 85344, 88608, 92456, 95424, 96774, 103376, 105664, 108204, 112903, 117221, 126238, 129032, 138684, 144272, 155064, 158496, 170688, 177216, 184912, 189357, 193548, 206752, 209677, 216408, 225806, 234442, 252476, 258064, 277368, 288544, 310128, 316992, 338709, 351663, 369824, 378714, 387096, 413504, 419354, 432816, 451612, 468884, 504952, 516128, 554736, 577088, 620256, 629031, 677418, 703326, 739648, 757428, 774192, 820547, 838708, 865632, 903224, 937768, 1009904, 1032256, 1109472, 1145159, 1240512, 1258062, 1354836, 1406652, 1467739, 1514856, 1548384, 1641094, 1677416, 1731264, 1806448, 1875536, 2019808, 2218944, 2290318, 2461641, 2516124, 2709672, 2813304, 2935478, 3029712, 3096768, 3282188, 3354832, 3435477, 3612896, 3751072, 4039616, 4403217, 4580636, 4923282, 5032248, 5419344, 5626608, 5870956, 6059424, 6564376, 6709664, 6870954, 7225792, 7502144, 8016113, 8806434, 9161272, 9846564, 10064496, 10838688, 11253216, 11741912, 12118848, 13128752, 13419328, 13741908, 14887067, 16032226, 17612868, 18322544, 19693128, 20128992, 21677376, 22506432, 23483824, 24048339, 26257504, 27483816, 29774134, 32064452, 35225736, 36645088, 39386256, 40257984, 44661201, 46967648, 48096678, 52515008, 54967632, 59548268, 64128904, 70451472, 73290176, 78772512, 89322402, 93935296, 96193356, 104209469, 109935264, 119096536, 128257808, 140902944, 157545024, 178644804, 192386712, 208418938, 219870528, 238193072, 256515616, 281805888, 312628407, 357289608, 384773424, 416837876, 476386144, 513031232, 625256814, 714579216, 769546848, 833675752, 952772288, 1250513628, 1429158432, 1539093696, 1667351504, 2501027256, 2858316864, 3334703008, 5002054512, 6669406016, 10004109024, 20008218048]

約数ペア:

[(1, 20008218048), (2, 10004109024), (3, 6669406016), (4, 5002054512), (6, 3334703008), (7, 2858316864), (8, 2501027256), (12, 1667351504), (13, 1539093696), (14, 1429158432), (16, 1250513628), (21, 952772288), (24, 833675752), (26, 769546848), (28, 714579216), (32, 625256814), (39, 513031232), (42, 476386144), (48, 416837876), (52, 384773424), (56, 357289608), (64, 312628407), (71, 281805888), (78, 256515616), (84, 238193072), (91, 219870528), (96, 208418938), (104, 192386712), (112, 178644804), (127, 157545024), (142, 140902944), (156, 128257808), (168, 119096536), (182, 109935264), (192, 104209469), (208, 96193356), (213, 93935296), (224, 89322402), (254, 78772512), (273, 73290176), (284, 70451472), (312, 64128904), (336, 59548268), (364, 54967632), (381, 52515008), (416, 48096678), (426, 46967648), (448, 44661201), (497, 40257984), (508, 39386256), (546, 36645088), (568, 35225736), (624, 32064452), (672, 29774134), (728, 27483816), (762, 26257504), (832, 24048339), (852, 23483824), (889, 22506432), (923, 21677376), (994, 20128992), (1016, 19693128), (1092, 18322544), (1136, 17612868), (1248, 16032226), (1344, 14887067), (1456, 13741908), (1491, 13419328), (1524, 13128752), (1651, 12118848), (1704, 11741912), (1778, 11253216), (1846, 10838688), (1988, 10064496), (2032, 9846564), (2184, 9161272), (2272, 8806434), (2496, 8016113), (2667, 7502144), (2769, 7225792), (2912, 6870954), (2982, 6709664), (3048, 6564376), (3302, 6059424), (3408, 5870956), (3556, 5626608), (3692, 5419344), (3976, 5032248), (4064, 4923282), (4368, 4580636), (4544, 4403217), (4953, 4039616), (5334, 3751072), (5538, 3612896), (5824, 3435477), (5964, 3354832), (6096, 3282188), (6461, 3096768), (6604, 3029712), (6816, 2935478), (7112, 2813304), (7384, 2709672), (7952, 2516124), (8128, 2461641), (8736, 2290318), (9017, 2218944), (9906, 2019808), (10668, 1875536), (11076, 1806448), (11557, 1731264), (11928, 1677416), (12192, 1641094), (12922, 1548384), (13208, 1514856), (13632, 1467739), (14224, 1406652), (14768, 1354836), (15904, 1258062), (16129, 1240512), (17472, 1145159), (18034, 1109472), (19383, 1032256), (19812, 1009904), (21336, 937768), (22152, 903224), (23114, 865632), (23856, 838708), (24384, 820547), (25844, 774192), (26416, 757428), (27051, 739648), (28448, 703326), (29536, 677418), (31808, 629031), (32258, 620256), (34671, 577088), (36068, 554736), (38766, 516128), (39624, 504952), (42672, 468884), (44304, 451612), (46228, 432816), (47712, 419354), (48387, 413504), (51688, 387096), (52832, 378714), (54102, 369824), (56896, 351663), (59072, 338709), (63119, 316992), (64516, 310128), (69342, 288544), (72136, 277368), (77532, 258064), (79248, 252476), (85344, 234442), (88608, 225806), (92456, 216408), (95424, 209677), (96774, 206752), (103376, 193548), (105664, 189357), (108204, 184912), (112903, 177216), (117221, 170688), (126238, 158496), (129032, 155064), (138684, 144272)]