20952685728

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:297

約数の個数: 576

約数和(自身を含む): 71010680832

約数和(自身を除く): 50057995104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 31, 32, 36, 39, 46, 47, 48, 52, 62, 69, 72, 78, 92, 93, 94, 96, 104, 117, 124, 138, 141, 144, 156, 167, 184, 186, 188, 207, 208, 234, 248, 276, 279, 282, 288, 299, 312, 334, 368, 372, 376, 403, 414, 416, 423, 468, 496, 501, 552, 558, 564, 598, 611, 624, 668, 713, 736, 744, 752, 806, 828, 846, 897, 936, 992, 1002, 1081, 1104, 1116, 1128, 1196, 1209, 1222, 1248, 1336, 1426, 1457, 1488, 1503, 1504, 1612, 1656, 1692, 1794, 1833, 1872, 2004, 2139, 2162, 2171, 2208, 2232, 2256, 2392, 2418, 2444, 2672, 2691, 2852, 2914, 2976, 3006, 3224, 3243, 3312, 3384, 3588, 3627, 3666, 3744, 3841, 4008, 4278, 4324, 4342, 4371, 4464, 4512, 4784, 4836, 4888, 5177, 5344, 5382, 5499, 5704, 5828, 6012, 6417, 6448, 6486, 6513, 6624, 6768, 7176, 7254, 7332, 7682, 7849, 8016, 8556, 8648, 8684, 8742, 8928, 9269, 9568, 9672, 9729, 9776, 10354, 10764, 10998, 11408, 11523, 11656, 12024, 12834, 12896, 12972, 13026, 13113, 13536, 14053, 14352, 14508, 14664, 15364, 15531, 15698, 16032, 17112, 17296, 17368, 17484, 18538, 18941, 19344, 19458, 19539, 19552, 20708, 21528, 21996, 22816, 23046, 23312, 23547, 24048, 25668, 25944, 26052, 26226, 27807, 28106, 28704, 29016, 29328, 30728, 31062, 31396, 33511, 34224, 34569, 34592, 34736, 34968, 37076, 37882, 38688, 38916, 39078, 41416, 42159, 43056, 43992, 46092, 46593, 46624, 47094, 48096, 49933, 51336, 51888, 52104, 52452, 55614, 56212, 56823, 58032, 58656, 61456, 62124, 62792, 67022, 67301, 68448, 69138, 69472, 69936, 70641, 74152, 75764, 77832, 78156, 82832, 83421, 84318, 86112, 87984, 92184, 93186, 94188, 99866, 100533, 102037, 102672, 103776, 104208, 104904, 111228, 112424, 113646, 116064, 119071, 122912, 124248, 125584, 126477, 134044, 134602, 138276, 139872, 141282, 148304, 149799, 151528, 155664, 156312, 165664, 166842, 168636, 170469, 175968, 180527, 184368, 186372, 188376, 199732, 201066, 201903, 204074, 205344, 208416, 209808, 222456, 224848, 227292, 238142, 243319, 248496, 251168, 252954, 268088, 269204, 276552, 282564, 296608, 299598, 301599, 303056, 306111, 311328, 312624, 333684, 337272, 340938, 357213, 361054, 368736, 372744, 376752, 399464, 402132, 403806, 408148, 419616, 435643, 444912, 449397, 449696, 454584, 476284, 486638, 496992, 505908, 536176, 538408, 541581, 553104, 565128, 599196, 603198, 605709, 606112, 612222, 625248, 667368, 674544, 681876, 714426, 722108, 729957, 745488, 753504, 798928, 804264, 807612, 816296, 871286, 889824, 898794, 909168, 918333, 952568, 973276, 1011816, 1071639, 1072352, 1076816, 1083162, 1106208, 1130256, 1198392, 1206396, 1211418, 1224444, 1306929, 1334736, 1349088, 1363752, 1428852, 1444216, 1459914, 1490976, 1547923, 1597856, 1608528, 1615224, 1624743, 1632592, 1742572, 1797588, 1818336, 1836666, 1905136, 1946552, 2023632, 2143278, 2153632, 2166324, 2189871, 2260512, 2346851, 2396784, 2412792, 2422836, 2448888, 2613858, 2669472, 2727504, 2857704, 2888432, 2919828, 3095846, 3163147, 3217056, 3230448, 3249486, 3265184, 3485144, 3595176, 3673332, 3810272, 3893104, 3920787, 4047264, 4286556, 4332648, 4379742, 4643769, 4693702, 4793568, 4825584, 4845672, 4897776, 5227716, 5455008, 5596337, 5715408, 5776864, 5839656, 6191692, 6326294, 6460896, 6498972, 6970288, 7040553, 7190352, 7346664, 7786208, 7841574, 8573112, 8665296, 8759484, 9287538, 9387404, 9489441, 9651168, 9691344, 9795552, 10455432, 11192674, 11430816, 11679312, 12383384, 12652588, 12997944, 13931307, 13940576, 14081106, 14380704, 14693328, 15683148, 16789011, 17146224, 17330592, 17518968, 18575076, 18774808, 18978882, 19382688, 20910864, 21121659, 22385348, 23358624, 24766768, 25305176, 25995888, 27862614, 28162212, 28468323, 29386656, 31366296, 33578022, 34292448, 35037936, 37150152, 37549616, 37957764, 41821728, 42243318, 44770696, 49533536, 50367033, 50610352, 51991776, 55725228, 56324424, 56936646, 62732592, 67156044, 70075872, 72752381, 74300304, 75099232, 75915528, 84486636, 89541392, 100734066, 101220704, 111450456, 112648848, 113873292, 125465184, 134312088, 145504762, 148600608, 151831056, 168973272, 179082784, 201468132, 218257143, 222900912, 225297696, 227746584, 268624176, 291009524, 303662112, 337946544, 402936264, 436514286, 445801824, 455493168, 537248352, 582019048, 654771429, 675893088, 805872528, 873028572, 910986336, 1164038096, 1309542858, 1611745056, 1746057144, 2328076192, 2619085716, 3492114288, 5238171432, 6984228576, 10476342864, 20952685728]

約数ペア:

[(1, 20952685728), (2, 10476342864), (3, 6984228576), (4, 5238171432), (6, 3492114288), (8, 2619085716), (9, 2328076192), (12, 1746057144), (13, 1611745056), (16, 1309542858), (18, 1164038096), (23, 910986336), (24, 873028572), (26, 805872528), (31, 675893088), (32, 654771429), (36, 582019048), (39, 537248352), (46, 455493168), (47, 445801824), (48, 436514286), (52, 402936264), (62, 337946544), (69, 303662112), (72, 291009524), (78, 268624176), (92, 227746584), (93, 225297696), (94, 222900912), (96, 218257143), (104, 201468132), (117, 179082784), (124, 168973272), (138, 151831056), (141, 148600608), (144, 145504762), (156, 134312088), (167, 125465184), (184, 113873292), (186, 112648848), (188, 111450456), (207, 101220704), (208, 100734066), (234, 89541392), (248, 84486636), (276, 75915528), (279, 75099232), (282, 74300304), (288, 72752381), (299, 70075872), (312, 67156044), (334, 62732592), (368, 56936646), (372, 56324424), (376, 55725228), (403, 51991776), (414, 50610352), (416, 50367033), (423, 49533536), (468, 44770696), (496, 42243318), (501, 41821728), (552, 37957764), (558, 37549616), (564, 37150152), (598, 35037936), (611, 34292448), (624, 33578022), (668, 31366296), (713, 29386656), (736, 28468323), (744, 28162212), (752, 27862614), (806, 25995888), (828, 25305176), (846, 24766768), (897, 23358624), (936, 22385348), (992, 21121659), (1002, 20910864), (1081, 19382688), (1104, 18978882), (1116, 18774808), (1128, 18575076), (1196, 17518968), (1209, 17330592), (1222, 17146224), (1248, 16789011), (1336, 15683148), (1426, 14693328), (1457, 14380704), (1488, 14081106), (1503, 13940576), (1504, 13931307), (1612, 12997944), (1656, 12652588), (1692, 12383384), (1794, 11679312), (1833, 11430816), (1872, 11192674), (2004, 10455432), (2139, 9795552), (2162, 9691344), (2171, 9651168), (2208, 9489441), (2232, 9387404), (2256, 9287538), (2392, 8759484), (2418, 8665296), (2444, 8573112), (2672, 7841574), (2691, 7786208), (2852, 7346664), (2914, 7190352), (2976, 7040553), (3006, 6970288), (3224, 6498972), (3243, 6460896), (3312, 6326294), (3384, 6191692), (3588, 5839656), (3627, 5776864), (3666, 5715408), (3744, 5596337), (3841, 5455008), (4008, 5227716), (4278, 4897776), (4324, 4845672), (4342, 4825584), (4371, 4793568), (4464, 4693702), (4512, 4643769), (4784, 4379742), (4836, 4332648), (4888, 4286556), (5177, 4047264), (5344, 3920787), (5382, 3893104), (5499, 3810272), (5704, 3673332), (5828, 3595176), (6012, 3485144), (6417, 3265184), (6448, 3249486), (6486, 3230448), (6513, 3217056), (6624, 3163147), (6768, 3095846), (7176, 2919828), (7254, 2888432), (7332, 2857704), (7682, 2727504), (7849, 2669472), (8016, 2613858), (8556, 2448888), (8648, 2422836), (8684, 2412792), (8742, 2396784), (8928, 2346851), (9269, 2260512), (9568, 2189871), (9672, 2166324), (9729, 2153632), (9776, 2143278), (10354, 2023632), (10764, 1946552), (10998, 1905136), (11408, 1836666), (11523, 1818336), (11656, 1797588), (12024, 1742572), (12834, 1632592), (12896, 1624743), (12972, 1615224), (13026, 1608528), (13113, 1597856), (13536, 1547923), (14053, 1490976), (14352, 1459914), (14508, 1444216), (14664, 1428852), (15364, 1363752), (15531, 1349088), (15698, 1334736), (16032, 1306929), (17112, 1224444), (17296, 1211418), (17368, 1206396), (17484, 1198392), (18538, 1130256), (18941, 1106208), (19344, 1083162), (19458, 1076816), (19539, 1072352), (19552, 1071639), (20708, 1011816), (21528, 973276), (21996, 952568), (22816, 918333), (23046, 909168), (23312, 898794), (23547, 889824), (24048, 871286), (25668, 816296), (25944, 807612), (26052, 804264), (26226, 798928), (27807, 753504), (28106, 745488), (28704, 729957), (29016, 722108), (29328, 714426), (30728, 681876), (31062, 674544), (31396, 667368), (33511, 625248), (34224, 612222), (34569, 606112), (34592, 605709), (34736, 603198), (34968, 599196), (37076, 565128), (37882, 553104), (38688, 541581), (38916, 538408), (39078, 536176), (41416, 505908), (42159, 496992), (43056, 486638), (43992, 476284), (46092, 454584), (46593, 449696), (46624, 449397), (47094, 444912), (48096, 435643), (49933, 419616), (51336, 408148), (51888, 403806), (52104, 402132), (52452, 399464), (55614, 376752), (56212, 372744), (56823, 368736), (58032, 361054), (58656, 357213), (61456, 340938), (62124, 337272), (62792, 333684), (67022, 312624), (67301, 311328), (68448, 306111), (69138, 303056), (69472, 301599), (69936, 299598), (70641, 296608), (74152, 282564), (75764, 276552), (77832, 269204), (78156, 268088), (82832, 252954), (83421, 251168), (84318, 248496), (86112, 243319), (87984, 238142), (92184, 227292), (93186, 224848), (94188, 222456), (99866, 209808), (100533, 208416), (102037, 205344), (102672, 204074), (103776, 201903), (104208, 201066), (104904, 199732), (111228, 188376), (112424, 186372), (113646, 184368), (116064, 180527), (119071, 175968), (122912, 170469), (124248, 168636), (125584, 166842), (126477, 165664), (134044, 156312), (134602, 155664), (138276, 151528), (139872, 149799), (141282, 148304)]