20138961024

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6197}}^1$

素因数の和:6268

約数の個数: 384

約数和(自身を含む): 73638190080

約数和(自身を除く): 53499229056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 31, 32, 36, 39, 42, 48, 52, 56, 62, 63, 64, 72, 78, 84, 91, 93, 96, 104, 112, 117, 124, 126, 128, 144, 156, 168, 182, 186, 192, 208, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 364, 372, 384, 403, 416, 434, 448, 468, 496, 504, 546, 558, 576, 624, 651, 672, 728, 744, 806, 819, 832, 868, 896, 936, 992, 1008, 1092, 1116, 1152, 1209, 1248, 1302, 1344, 1456, 1488, 1612, 1638, 1664, 1736, 1872, 1953, 1984, 2016, 2184, 2232, 2418, 2496, 2604, 2688, 2821, 2912, 2976, 3224, 3276, 3472, 3627, 3744, 3906, 3968, 4032, 4368, 4464, 4836, 4992, 5208, 5642, 5824, 5952, 6197, 6448, 6552, 6944, 7254, 7488, 7812, 8064, 8463, 8736, 8928, 9672, 10416, 11284, 11648, 11904, 12394, 12896, 13104, 13888, 14508, 14976, 15624, 16926, 17472, 17856, 18591, 19344, 20832, 22568, 24788, 25389, 25792, 26208, 27776, 29016, 31248, 33852, 34944, 35712, 37182, 38688, 41664, 43379, 45136, 49576, 50778, 51584, 52416, 55773, 58032, 62496, 67704, 74364, 77376, 80561, 83328, 86758, 90272, 99152, 101556, 104832, 111546, 116064, 124992, 130137, 135408, 148728, 154752, 161122, 173516, 180544, 192107, 198304, 203112, 223092, 232128, 241683, 249984, 260274, 270816, 297456, 322244, 347032, 361088, 384214, 390411, 396608, 406224, 446184, 464256, 483366, 520548, 541632, 563927, 576321, 594912, 644488, 694064, 725049, 768428, 780822, 793216, 812448, 892368, 966732, 1041096, 1083264, 1127854, 1152642, 1189824, 1288976, 1344749, 1388128, 1450098, 1536856, 1561644, 1624896, 1691781, 1728963, 1784736, 1933464, 2082192, 2255708, 2305284, 2379648, 2497391, 2577952, 2689498, 2776256, 2900196, 3073712, 3123288, 3249792, 3383562, 3457926, 3569472, 3866928, 4034247, 4164384, 4511416, 4610568, 4994782, 5075343, 5155904, 5378996, 5552512, 5800392, 6147424, 6246576, 6767124, 6915852, 7138944, 7492173, 7733856, 8068494, 8328768, 9022832, 9221136, 9989564, 10150686, 10311808, 10757992, 11600784, 12102741, 12294848, 12493152, 13534248, 13831704, 14984346, 15467712, 16136988, 16657536, 17481737, 18045664, 18442272, 19979128, 20301372, 21515984, 22476519, 23201568, 24205482, 24589696, 24986304, 27068496, 27663408, 29968692, 30935424, 32273976, 34963474, 36091328, 36884544, 39958256, 40602744, 43031968, 44953038, 46403136, 48410964, 49972608, 52445211, 54136992, 55326816, 59937384, 64547952, 69926948, 72182656, 73769088, 79916512, 81205488, 86063936, 89906076, 92806272, 96821928, 104890422, 108273984, 110653632, 119874768, 129095904, 139853896, 157335633, 159833024, 162410976, 172127872, 179812152, 193643856, 209780844, 216547968, 221307264, 239749536, 258191808, 279707792, 314671266, 319666048, 324821952, 359624304, 387287712, 419561688, 479499072, 516383616, 559415584, 629342532, 649643904, 719248608, 774575424, 839123376, 958998144, 1118831168, 1258685064, 1438497216, 1549150848, 1678246752, 2237662336, 2517370128, 2876994432, 3356493504, 5034740256, 6712987008, 10069480512, 20138961024]

約数ペア:

[(1, 20138961024), (2, 10069480512), (3, 6712987008), (4, 5034740256), (6, 3356493504), (7, 2876994432), (8, 2517370128), (9, 2237662336), (12, 1678246752), (13, 1549150848), (14, 1438497216), (16, 1258685064), (18, 1118831168), (21, 958998144), (24, 839123376), (26, 774575424), (28, 719248608), (31, 649643904), (32, 629342532), (36, 559415584), (39, 516383616), (42, 479499072), (48, 419561688), (52, 387287712), (56, 359624304), (62, 324821952), (63, 319666048), (64, 314671266), (72, 279707792), (78, 258191808), (84, 239749536), (91, 221307264), (93, 216547968), (96, 209780844), (104, 193643856), (112, 179812152), (117, 172127872), (124, 162410976), (126, 159833024), (128, 157335633), (144, 139853896), (156, 129095904), (168, 119874768), (182, 110653632), (186, 108273984), (192, 104890422), (208, 96821928), (217, 92806272), (224, 89906076), (234, 86063936), (248, 81205488), (252, 79916512), (273, 73769088), (279, 72182656), (288, 69926948), (312, 64547952), (336, 59937384), (364, 55326816), (372, 54136992), (384, 52445211), (403, 49972608), (416, 48410964), (434, 46403136), (448, 44953038), (468, 43031968), (496, 40602744), (504, 39958256), (546, 36884544), (558, 36091328), (576, 34963474), (624, 32273976), (651, 30935424), (672, 29968692), (728, 27663408), (744, 27068496), (806, 24986304), (819, 24589696), (832, 24205482), (868, 23201568), (896, 22476519), (936, 21515984), (992, 20301372), (1008, 19979128), (1092, 18442272), (1116, 18045664), (1152, 17481737), (1209, 16657536), (1248, 16136988), (1302, 15467712), (1344, 14984346), (1456, 13831704), (1488, 13534248), (1612, 12493152), (1638, 12294848), (1664, 12102741), (1736, 11600784), (1872, 10757992), (1953, 10311808), (1984, 10150686), (2016, 9989564), (2184, 9221136), (2232, 9022832), (2418, 8328768), (2496, 8068494), (2604, 7733856), (2688, 7492173), (2821, 7138944), (2912, 6915852), (2976, 6767124), (3224, 6246576), (3276, 6147424), (3472, 5800392), (3627, 5552512), (3744, 5378996), (3906, 5155904), (3968, 5075343), (4032, 4994782), (4368, 4610568), (4464, 4511416), (4836, 4164384), (4992, 4034247), (5208, 3866928), (5642, 3569472), (5824, 3457926), (5952, 3383562), (6197, 3249792), (6448, 3123288), (6552, 3073712), (6944, 2900196), (7254, 2776256), (7488, 2689498), (7812, 2577952), (8064, 2497391), (8463, 2379648), (8736, 2305284), (8928, 2255708), (9672, 2082192), (10416, 1933464), (11284, 1784736), (11648, 1728963), (11904, 1691781), (12394, 1624896), (12896, 1561644), (13104, 1536856), (13888, 1450098), (14508, 1388128), (14976, 1344749), (15624, 1288976), (16926, 1189824), (17472, 1152642), (17856, 1127854), (18591, 1083264), (19344, 1041096), (20832, 966732), (22568, 892368), (24788, 812448), (25389, 793216), (25792, 780822), (26208, 768428), (27776, 725049), (29016, 694064), (31248, 644488), (33852, 594912), (34944, 576321), (35712, 563927), (37182, 541632), (38688, 520548), (41664, 483366), (43379, 464256), (45136, 446184), (49576, 406224), (50778, 396608), (51584, 390411), (52416, 384214), (55773, 361088), (58032, 347032), (62496, 322244), (67704, 297456), (74364, 270816), (77376, 260274), (80561, 249984), (83328, 241683), (86758, 232128), (90272, 223092), (99152, 203112), (101556, 198304), (104832, 192107), (111546, 180544), (116064, 173516), (124992, 161122), (130137, 154752), (135408, 148728)]