20684544408

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 576

約数和(自身を含む): 69713280000

約数和(自身を除く): 49028735592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 29, 31, 33, 36, 38, 44, 57, 58, 62, 66, 72, 76, 87, 88, 93, 99, 114, 116, 121, 124, 132, 139, 152, 171, 174, 186, 198, 209, 228, 232, 242, 248, 261, 264, 278, 279, 319, 341, 342, 348, 363, 372, 396, 417, 418, 456, 484, 522, 551, 556, 558, 589, 627, 638, 682, 684, 696, 726, 744, 792, 834, 836, 899, 957, 968, 1023, 1044, 1089, 1102, 1112, 1116, 1178, 1251, 1254, 1276, 1364, 1368, 1452, 1529, 1653, 1668, 1672, 1767, 1798, 1881, 1914, 2046, 2088, 2178, 2204, 2232, 2299, 2356, 2502, 2508, 2552, 2641, 2697, 2728, 2871, 2904, 3058, 3069, 3306, 3336, 3509, 3534, 3596, 3751, 3762, 3828, 4031, 4092, 4309, 4356, 4408, 4587, 4598, 4712, 4959, 5004, 5016, 5282, 5301, 5394, 5742, 6061, 6116, 6138, 6479, 6612, 6897, 7018, 7068, 7192, 7502, 7524, 7656, 7923, 8062, 8091, 8184, 8618, 8712, 9174, 9196, 9889, 9918, 10008, 10527, 10564, 10602, 10788, 11253, 11484, 12093, 12122, 12232, 12276, 12927, 12958, 13224, 13761, 13794, 14036, 14136, 15004, 15048, 15846, 16124, 16182, 16819, 17081, 17236, 18183, 18348, 18392, 19437, 19778, 19836, 20691, 21054, 21128, 21204, 21576, 22506, 22968, 23769, 24186, 24244, 24552, 25854, 25916, 27522, 27588, 28072, 29051, 29667, 30008, 31581, 31692, 32248, 32364, 33638, 33759, 34162, 34472, 36279, 36366, 36696, 38781, 38874, 39556, 39672, 41382, 42108, 42408, 44341, 45012, 47399, 47538, 48372, 48488, 50457, 51243, 51708, 51832, 54549, 55044, 55176, 58102, 58311, 59334, 63162, 63384, 64728, 66671, 67276, 67518, 68324, 71269, 72558, 72732, 76589, 77562, 77748, 79112, 81871, 82764, 84216, 87153, 88682, 89001, 90024, 94798, 95076, 96744, 100914, 102486, 103416, 108779, 109098, 110088, 116204, 116622, 118668, 124961, 126324, 133023, 133342, 134552, 135036, 136648, 142197, 142538, 145116, 145464, 151371, 153178, 153729, 155124, 155496, 163742, 165528, 174306, 177364, 178002, 187891, 189596, 190152, 200013, 201828, 204972, 213807, 217558, 218196, 229767, 232408, 233244, 237336, 245613, 249922, 252648, 261459, 266046, 266684, 270072, 284394, 285076, 290232, 302742, 306356, 307458, 310248, 319561, 326337, 327484, 348612, 354728, 356004, 374883, 375782, 379192, 399069, 400026, 403656, 409944, 426591, 427614, 435116, 436392, 459534, 466488, 487751, 491226, 499844, 521389, 522918, 532092, 533368, 563673, 568788, 570152, 600039, 605484, 612712, 614916, 639122, 641421, 652674, 654968, 689301, 697224, 712008, 736839, 749766, 751564, 798138, 800052, 842479, 853182, 855228, 870232, 900581, 919068, 958683, 975502, 979011, 982452, 999688, 1042778, 1045836, 1064184, 1124649, 1127346, 1137576, 1200078, 1210968, 1229832, 1278244, 1282842, 1305348, 1374571, 1378602, 1463253, 1473678, 1499532, 1503128, 1564167, 1596276, 1600104, 1684958, 1691019, 1706364, 1710456, 1801162, 1838136, 1917366, 1951004, 1958022, 1964904, 2066801, 2085556, 2091672, 2249298, 2254692, 2374259, 2400156, 2527437, 2556488, 2565684, 2610696, 2701743, 2749142, 2757204, 2876049, 2926506, 2947356, 2999064, 3128334, 3192552, 3369916, 3382038, 3412728, 3602324, 3834732, 3902008, 3916044, 4123713, 4133602, 4171112, 4389759, 4498596, 4509384, 4692501, 4748518, 4800312, 5054874, 5131368, 5403486, 5498284, 5514408, 5752098, 5853012, 5894712, 6200403, 6256668, 6739832, 6764076, 7122777, 7204648, 7582311, 7669464, 7832088, 8105229, 8247426, 8267204, 8779518, 8997192, 9267269, 9385002, 9497036, 9906391, 10109748, 10806972, 10996568, 11504196, 11706024, 12371139, 12400806, 12513336, 13528152, 14245554, 15120281, 15164622, 16210458, 16494852, 16534408, 17559036, 18534538, 18601209, 18770004, 18994072, 19812782, 20219496, 21368331, 21613944, 23008392, 24742278, 24801612, 26116849, 27801807, 28491108, 29719173, 30240562, 30329244, 32420916, 32989704, 35118072, 37069076, 37202418, 37540008, 39625564, 42736662, 45360843, 49484556, 49603224, 52233698, 55603614, 56982216, 59438346, 60481124, 60658488, 64841832, 74138152, 74404836, 78350547, 79251128, 83405421, 85473324, 89157519, 90721686, 98969112, 104467396, 111207228, 118876692, 120962248, 136082529, 148809672, 156701094, 166810842, 170946648, 178315038, 181443372, 208934792, 222414456, 235051641, 237753384, 272165058, 287285339, 313402188, 333621684, 356630076, 362886744, 470103282, 544330116, 574570678, 626804376, 667243368, 713260152, 861856017, 940206564, 1088660232, 1149141356, 1723712034, 1880413128, 2298282712, 2585568051, 3447424068, 5171136102, 6894848136, 10342272204, 20684544408]

約数ペア:

[(1, 20684544408), (2, 10342272204), (3, 6894848136), (4, 5171136102), (6, 3447424068), (8, 2585568051), (9, 2298282712), (11, 1880413128), (12, 1723712034), (18, 1149141356), (19, 1088660232), (22, 940206564), (24, 861856017), (29, 713260152), (31, 667243368), (33, 626804376), (36, 574570678), (38, 544330116), (44, 470103282), (57, 362886744), (58, 356630076), (62, 333621684), (66, 313402188), (72, 287285339), (76, 272165058), (87, 237753384), (88, 235051641), (93, 222414456), (99, 208934792), (114, 181443372), (116, 178315038), (121, 170946648), (124, 166810842), (132, 156701094), (139, 148809672), (152, 136082529), (171, 120962248), (174, 118876692), (186, 111207228), (198, 104467396), (209, 98969112), (228, 90721686), (232, 89157519), (242, 85473324), (248, 83405421), (261, 79251128), (264, 78350547), (278, 74404836), (279, 74138152), (319, 64841832), (341, 60658488), (342, 60481124), (348, 59438346), (363, 56982216), (372, 55603614), (396, 52233698), (417, 49603224), (418, 49484556), (456, 45360843), (484, 42736662), (522, 39625564), (551, 37540008), (556, 37202418), (558, 37069076), (589, 35118072), (627, 32989704), (638, 32420916), (682, 30329244), (684, 30240562), (696, 29719173), (726, 28491108), (744, 27801807), (792, 26116849), (834, 24801612), (836, 24742278), (899, 23008392), (957, 21613944), (968, 21368331), (1023, 20219496), (1044, 19812782), (1089, 18994072), (1102, 18770004), (1112, 18601209), (1116, 18534538), (1178, 17559036), (1251, 16534408), (1254, 16494852), (1276, 16210458), (1364, 15164622), (1368, 15120281), (1452, 14245554), (1529, 13528152), (1653, 12513336), (1668, 12400806), (1672, 12371139), (1767, 11706024), (1798, 11504196), (1881, 10996568), (1914, 10806972), (2046, 10109748), (2088, 9906391), (2178, 9497036), (2204, 9385002), (2232, 9267269), (2299, 8997192), (2356, 8779518), (2502, 8267204), (2508, 8247426), (2552, 8105229), (2641, 7832088), (2697, 7669464), (2728, 7582311), (2871, 7204648), (2904, 7122777), (3058, 6764076), (3069, 6739832), (3306, 6256668), (3336, 6200403), (3509, 5894712), (3534, 5853012), (3596, 5752098), (3751, 5514408), (3762, 5498284), (3828, 5403486), (4031, 5131368), (4092, 5054874), (4309, 4800312), (4356, 4748518), (4408, 4692501), (4587, 4509384), (4598, 4498596), (4712, 4389759), (4959, 4171112), (5004, 4133602), (5016, 4123713), (5282, 3916044), (5301, 3902008), (5394, 3834732), (5742, 3602324), (6061, 3412728), (6116, 3382038), (6138, 3369916), (6479, 3192552), (6612, 3128334), (6897, 2999064), (7018, 2947356), (7068, 2926506), (7192, 2876049), (7502, 2757204), (7524, 2749142), (7656, 2701743), (7923, 2610696), (8062, 2565684), (8091, 2556488), (8184, 2527437), (8618, 2400156), (8712, 2374259), (9174, 2254692), (9196, 2249298), (9889, 2091672), (9918, 2085556), (10008, 2066801), (10527, 1964904), (10564, 1958022), (10602, 1951004), (10788, 1917366), (11253, 1838136), (11484, 1801162), (12093, 1710456), (12122, 1706364), (12232, 1691019), (12276, 1684958), (12927, 1600104), (12958, 1596276), (13224, 1564167), (13761, 1503128), (13794, 1499532), (14036, 1473678), (14136, 1463253), (15004, 1378602), (15048, 1374571), (15846, 1305348), (16124, 1282842), (16182, 1278244), (16819, 1229832), (17081, 1210968), (17236, 1200078), (18183, 1137576), (18348, 1127346), (18392, 1124649), (19437, 1064184), (19778, 1045836), (19836, 1042778), (20691, 999688), (21054, 982452), (21128, 979011), (21204, 975502), (21576, 958683), (22506, 919068), (22968, 900581), (23769, 870232), (24186, 855228), (24244, 853182), (24552, 842479), (25854, 800052), (25916, 798138), (27522, 751564), (27588, 749766), (28072, 736839), (29051, 712008), (29667, 697224), (30008, 689301), (31581, 654968), (31692, 652674), (32248, 641421), (32364, 639122), (33638, 614916), (33759, 612712), (34162, 605484), (34472, 600039), (36279, 570152), (36366, 568788), (36696, 563673), (38781, 533368), (38874, 532092), (39556, 522918), (39672, 521389), (41382, 499844), (42108, 491226), (42408, 487751), (44341, 466488), (45012, 459534), (47399, 436392), (47538, 435116), (48372, 427614), (48488, 426591), (50457, 409944), (51243, 403656), (51708, 400026), (51832, 399069), (54549, 379192), (55044, 375782), (55176, 374883), (58102, 356004), (58311, 354728), (59334, 348612), (63162, 327484), (63384, 326337), (64728, 319561), (66671, 310248), (67276, 307458), (67518, 306356), (68324, 302742), (71269, 290232), (72558, 285076), (72732, 284394), (76589, 270072), (77562, 266684), (77748, 266046), (79112, 261459), (81871, 252648), (82764, 249922), (84216, 245613), (87153, 237336), (88682, 233244), (89001, 232408), (90024, 229767), (94798, 218196), (95076, 217558), (96744, 213807), (100914, 204972), (102486, 201828), (103416, 200013), (108779, 190152), (109098, 189596), (110088, 187891), (116204, 178002), (116622, 177364), (118668, 174306), (124961, 165528), (126324, 163742), (133023, 155496), (133342, 155124), (134552, 153729), (135036, 153178), (136648, 151371), (142197, 145464), (142538, 145116)]