20007076608

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:736

約数の個数: 432

約数和(自身を含む): 65507420160

約数和(自身を除く): 45500343552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 32, 36, 38, 46, 48, 57, 62, 64, 69, 72, 76, 92, 93, 96, 114, 124, 128, 138, 144, 152, 171, 184, 186, 192, 207, 228, 248, 256, 276, 279, 288, 304, 342, 368, 372, 384, 414, 437, 456, 496, 552, 558, 576, 589, 608, 641, 684, 713, 736, 744, 768, 828, 874, 912, 992, 1104, 1116, 1152, 1178, 1216, 1282, 1311, 1368, 1426, 1472, 1488, 1656, 1748, 1767, 1824, 1923, 1984, 2139, 2208, 2232, 2304, 2356, 2432, 2564, 2622, 2736, 2852, 2944, 2976, 3312, 3496, 3534, 3648, 3846, 3933, 3968, 4278, 4416, 4464, 4712, 4864, 5128, 5244, 5301, 5472, 5704, 5769, 5888, 5952, 6417, 6624, 6992, 7068, 7296, 7692, 7866, 7936, 8556, 8832, 8928, 9424, 10256, 10488, 10602, 10944, 11408, 11538, 11904, 12179, 12834, 13248, 13547, 13984, 14136, 14592, 14743, 15384, 15732, 17112, 17664, 17856, 18848, 19871, 20512, 20976, 21204, 21888, 22816, 23076, 23808, 24358, 25668, 26496, 27094, 27968, 28272, 29486, 30768, 31464, 34224, 35712, 36537, 37696, 39742, 40641, 41024, 41952, 42408, 43776, 44229, 45632, 46152, 48716, 51336, 52992, 54188, 55936, 56544, 58972, 59613, 61536, 62928, 68448, 71424, 73074, 75392, 79484, 81282, 82048, 83904, 84816, 88458, 91264, 92304, 97432, 102672, 108376, 109611, 111872, 113088, 117944, 119226, 121923, 123072, 125856, 132687, 136896, 146148, 150784, 158968, 162564, 164096, 167808, 169632, 176916, 178839, 182528, 184608, 194864, 205344, 216752, 219222, 226176, 235888, 238452, 243846, 246144, 251712, 265374, 273792, 280117, 292296, 317936, 325128, 335616, 339264, 353832, 357678, 369216, 377549, 389728, 410688, 433504, 438444, 452352, 457033, 471776, 476904, 487692, 492288, 503424, 530748, 547584, 560234, 584592, 635872, 650256, 678528, 707664, 715356, 738432, 755098, 779456, 821376, 840351, 867008, 876888, 914066, 943552, 953808, 975384, 1006848, 1061496, 1120468, 1132647, 1169184, 1271744, 1300512, 1357056, 1371099, 1415328, 1430712, 1476864, 1510196, 1558912, 1642752, 1680702, 1734016, 1753776, 1828132, 1887104, 1907616, 1950768, 2122992, 2240936, 2265294, 2338368, 2521053, 2543488, 2601024, 2742198, 2830656, 2861424, 3020392, 3117824, 3361404, 3397941, 3468032, 3507552, 3656264, 3774208, 3815232, 3901536, 4113297, 4245984, 4481872, 4530588, 4676736, 5042106, 5086976, 5202048, 5484396, 5661312, 5722848, 6040784, 6722808, 6795882, 7015104, 7312528, 7630464, 7803072, 8226594, 8491968, 8683627, 8963744, 9061176, 9353472, 10084212, 10404096, 10968792, 11322624, 11445696, 12081568, 13445616, 13591764, 14030208, 14625056, 15260928, 15606144, 16453188, 16983936, 17367254, 17927488, 18122352, 20168424, 21937584, 22891392, 24163136, 26050881, 26891232, 27183528, 28060416, 29250112, 31212288, 32906376, 33967872, 34734508, 35854976, 36244704, 40336848, 43875168, 45782784, 48326272, 52101762, 53782464, 54367056, 58500224, 65812752, 69469016, 71709952, 72489408, 78152643, 80673696, 87750336, 96652544, 104203524, 107564928, 108734112, 117000448, 131625504, 138938032, 144978816, 156305286, 161347392, 175500672, 208407048, 215129856, 217468224, 263251008, 277876064, 289957632, 312610572, 322694784, 351001344, 416814096, 434936448, 526502016, 555752128, 625221144, 645389568, 833628192, 869872896, 1053004032, 1111504256, 1250442288, 1667256384, 2223008512, 2500884576, 3334512768, 5001769152, 6669025536, 10003538304, 20007076608]

約数ペア:

[(1, 20007076608), (2, 10003538304), (3, 6669025536), (4, 5001769152), (6, 3334512768), (8, 2500884576), (9, 2223008512), (12, 1667256384), (16, 1250442288), (18, 1111504256), (19, 1053004032), (23, 869872896), (24, 833628192), (31, 645389568), (32, 625221144), (36, 555752128), (38, 526502016), (46, 434936448), (48, 416814096), (57, 351001344), (62, 322694784), (64, 312610572), (69, 289957632), (72, 277876064), (76, 263251008), (92, 217468224), (93, 215129856), (96, 208407048), (114, 175500672), (124, 161347392), (128, 156305286), (138, 144978816), (144, 138938032), (152, 131625504), (171, 117000448), (184, 108734112), (186, 107564928), (192, 104203524), (207, 96652544), (228, 87750336), (248, 80673696), (256, 78152643), (276, 72489408), (279, 71709952), (288, 69469016), (304, 65812752), (342, 58500224), (368, 54367056), (372, 53782464), (384, 52101762), (414, 48326272), (437, 45782784), (456, 43875168), (496, 40336848), (552, 36244704), (558, 35854976), (576, 34734508), (589, 33967872), (608, 32906376), (641, 31212288), (684, 29250112), (713, 28060416), (736, 27183528), (744, 26891232), (768, 26050881), (828, 24163136), (874, 22891392), (912, 21937584), (992, 20168424), (1104, 18122352), (1116, 17927488), (1152, 17367254), (1178, 16983936), (1216, 16453188), (1282, 15606144), (1311, 15260928), (1368, 14625056), (1426, 14030208), (1472, 13591764), (1488, 13445616), (1656, 12081568), (1748, 11445696), (1767, 11322624), (1824, 10968792), (1923, 10404096), (1984, 10084212), (2139, 9353472), (2208, 9061176), (2232, 8963744), (2304, 8683627), (2356, 8491968), (2432, 8226594), (2564, 7803072), (2622, 7630464), (2736, 7312528), (2852, 7015104), (2944, 6795882), (2976, 6722808), (3312, 6040784), (3496, 5722848), (3534, 5661312), (3648, 5484396), (3846, 5202048), (3933, 5086976), (3968, 5042106), (4278, 4676736), (4416, 4530588), (4464, 4481872), (4712, 4245984), (4864, 4113297), (5128, 3901536), (5244, 3815232), (5301, 3774208), (5472, 3656264), (5704, 3507552), (5769, 3468032), (5888, 3397941), (5952, 3361404), (6417, 3117824), (6624, 3020392), (6992, 2861424), (7068, 2830656), (7296, 2742198), (7692, 2601024), (7866, 2543488), (7936, 2521053), (8556, 2338368), (8832, 2265294), (8928, 2240936), (9424, 2122992), (10256, 1950768), (10488, 1907616), (10602, 1887104), (10944, 1828132), (11408, 1753776), (11538, 1734016), (11904, 1680702), (12179, 1642752), (12834, 1558912), (13248, 1510196), (13547, 1476864), (13984, 1430712), (14136, 1415328), (14592, 1371099), (14743, 1357056), (15384, 1300512), (15732, 1271744), (17112, 1169184), (17664, 1132647), (17856, 1120468), (18848, 1061496), (19871, 1006848), (20512, 975384), (20976, 953808), (21204, 943552), (21888, 914066), (22816, 876888), (23076, 867008), (23808, 840351), (24358, 821376), (25668, 779456), (26496, 755098), (27094, 738432), (27968, 715356), (28272, 707664), (29486, 678528), (30768, 650256), (31464, 635872), (34224, 584592), (35712, 560234), (36537, 547584), (37696, 530748), (39742, 503424), (40641, 492288), (41024, 487692), (41952, 476904), (42408, 471776), (43776, 457033), (44229, 452352), (45632, 438444), (46152, 433504), (48716, 410688), (51336, 389728), (52992, 377549), (54188, 369216), (55936, 357678), (56544, 353832), (58972, 339264), (59613, 335616), (61536, 325128), (62928, 317936), (68448, 292296), (71424, 280117), (73074, 273792), (75392, 265374), (79484, 251712), (81282, 246144), (82048, 243846), (83904, 238452), (84816, 235888), (88458, 226176), (91264, 219222), (92304, 216752), (97432, 205344), (102672, 194864), (108376, 184608), (109611, 182528), (111872, 178839), (113088, 176916), (117944, 169632), (119226, 167808), (121923, 164096), (123072, 162564), (125856, 158968), (132687, 150784), (136896, 146148)]