21145033728

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1327}}^1$

素因数の和:1392

約数の個数: 528

約数和(自身を含む): 79160273920

約数和(自身を除く): 58015240192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 128, 133, 144, 152, 156, 168, 171, 182, 192, 208, 224, 228, 234, 247, 252, 256, 266, 273, 288, 304, 312, 336, 342, 364, 384, 399, 416, 448, 456, 468, 494, 504, 512, 532, 546, 576, 608, 624, 672, 684, 728, 741, 768, 798, 819, 832, 896, 912, 936, 988, 1008, 1024, 1064, 1092, 1152, 1197, 1216, 1248, 1327, 1344, 1368, 1456, 1482, 1536, 1596, 1638, 1664, 1729, 1792, 1824, 1872, 1976, 2016, 2128, 2184, 2223, 2304, 2394, 2432, 2496, 2654, 2688, 2736, 2912, 2964, 3072, 3192, 3276, 3328, 3458, 3584, 3648, 3744, 3952, 3981, 4032, 4256, 4368, 4446, 4608, 4788, 4864, 4992, 5187, 5308, 5376, 5472, 5824, 5928, 6384, 6552, 6656, 6916, 7168, 7296, 7488, 7904, 7962, 8064, 8512, 8736, 8892, 9216, 9289, 9576, 9728, 9984, 10374, 10616, 10752, 10944, 11648, 11856, 11943, 12768, 13104, 13312, 13832, 14592, 14976, 15561, 15808, 15924, 16128, 17024, 17251, 17472, 17784, 18578, 19152, 19456, 19968, 20748, 21232, 21504, 21888, 23296, 23712, 23886, 25213, 25536, 26208, 27664, 27867, 29184, 29952, 31122, 31616, 31848, 32256, 34048, 34502, 34944, 35568, 37156, 38304, 39936, 41496, 42464, 43776, 46592, 47424, 47772, 50426, 51072, 51753, 52416, 55328, 55734, 58368, 59904, 62244, 63232, 63696, 64512, 68096, 69004, 69888, 71136, 74312, 75639, 76608, 82992, 83601, 84928, 87552, 93184, 94848, 95544, 100852, 102144, 103506, 104832, 110656, 111468, 119808, 120757, 124488, 126464, 127392, 136192, 138008, 139776, 142272, 148624, 151278, 153216, 155259, 165984, 167202, 169856, 175104, 176491, 189696, 191088, 201704, 204288, 207012, 209664, 221312, 222936, 226917, 241514, 248976, 252928, 254784, 276016, 279552, 284544, 297248, 302556, 306432, 310518, 327769, 331968, 334404, 339712, 352982, 362271, 379392, 382176, 403408, 408576, 414024, 419328, 442624, 445872, 453834, 483028, 497952, 509568, 529473, 552032, 569088, 594496, 605112, 612864, 621036, 655538, 663936, 668808, 679424, 705964, 724542, 758784, 764352, 806816, 828048, 838656, 885248, 891744, 907668, 966056, 983307, 995904, 1019136, 1058946, 1086813, 1104064, 1138176, 1188992, 1210224, 1225728, 1242072, 1311076, 1327872, 1337616, 1358848, 1411928, 1449084, 1528704, 1588419, 1613632, 1656096, 1770496, 1783488, 1815336, 1932112, 1966614, 1991808, 2038272, 2117892, 2173626, 2208128, 2276352, 2294383, 2377984, 2420448, 2484144, 2622152, 2655744, 2675232, 2823856, 2898168, 2949921, 3057408, 3176838, 3227264, 3312192, 3566976, 3630672, 3864224, 3933228, 3983616, 4076544, 4235784, 4347252, 4416256, 4588766, 4755968, 4840896, 4968288, 5244304, 5311488, 5350464, 5647712, 5796336, 5899842, 6114816, 6353676, 6454528, 6624384, 6883149, 7133952, 7261344, 7728448, 7866456, 7967232, 8471568, 8694504, 8832512, 9177532, 9511936, 9681792, 9936576, 10488608, 10700928, 11295424, 11592672, 11799684, 12229632, 12707352, 12909056, 13248768, 13766298, 14267904, 14522688, 15456896, 15732912, 15934464, 16943136, 17389008, 17665024, 18355064, 19363584, 19873152, 20649447, 20977216, 21401856, 22590848, 23185344, 23599368, 25414704, 25818112, 26497536, 27532596, 28535808, 29045376, 30913792, 31465824, 33886272, 34778016, 36710128, 38727168, 39746304, 41298894, 41954432, 42803712, 45181696, 46370688, 47198736, 50829408, 52995072, 55065192, 58090752, 61827584, 62931648, 67772544, 69556032, 73420256, 77454336, 79492608, 82597788, 83908864, 85607424, 90363392, 92741376, 94397472, 101658816, 110130384, 116181504, 123655168, 125863296, 135545088, 139112064, 146840512, 158985216, 165195576, 167817728, 180726784, 185482752, 188794944, 203317632, 220260768, 232363008, 251726592, 271090176, 278224128, 293681024, 330391152, 335635456, 370965504, 377589888, 406635264, 440521536, 503453184, 542180352, 556448256, 587362048, 660782304, 755179776, 813270528, 881043072, 1006906368, 1112896512, 1174724096, 1321564608, 1510359552, 1626541056, 1762086144, 2349448192, 2643129216, 3020719104, 3524172288, 5286258432, 7048344576, 10572516864, 21145033728]

約数ペア:

[(1, 21145033728), (2, 10572516864), (3, 7048344576), (4, 5286258432), (6, 3524172288), (7, 3020719104), (8, 2643129216), (9, 2349448192), (12, 1762086144), (13, 1626541056), (14, 1510359552), (16, 1321564608), (18, 1174724096), (19, 1112896512), (21, 1006906368), (24, 881043072), (26, 813270528), (28, 755179776), (32, 660782304), (36, 587362048), (38, 556448256), (39, 542180352), (42, 503453184), (48, 440521536), (52, 406635264), (56, 377589888), (57, 370965504), (63, 335635456), (64, 330391152), (72, 293681024), (76, 278224128), (78, 271090176), (84, 251726592), (91, 232363008), (96, 220260768), (104, 203317632), (112, 188794944), (114, 185482752), (117, 180726784), (126, 167817728), (128, 165195576), (133, 158985216), (144, 146840512), (152, 139112064), (156, 135545088), (168, 125863296), (171, 123655168), (182, 116181504), (192, 110130384), (208, 101658816), (224, 94397472), (228, 92741376), (234, 90363392), (247, 85607424), (252, 83908864), (256, 82597788), (266, 79492608), (273, 77454336), (288, 73420256), (304, 69556032), (312, 67772544), (336, 62931648), (342, 61827584), (364, 58090752), (384, 55065192), (399, 52995072), (416, 50829408), (448, 47198736), (456, 46370688), (468, 45181696), (494, 42803712), (504, 41954432), (512, 41298894), (532, 39746304), (546, 38727168), (576, 36710128), (608, 34778016), (624, 33886272), (672, 31465824), (684, 30913792), (728, 29045376), (741, 28535808), (768, 27532596), (798, 26497536), (819, 25818112), (832, 25414704), (896, 23599368), (912, 23185344), (936, 22590848), (988, 21401856), (1008, 20977216), (1024, 20649447), (1064, 19873152), (1092, 19363584), (1152, 18355064), (1197, 17665024), (1216, 17389008), (1248, 16943136), (1327, 15934464), (1344, 15732912), (1368, 15456896), (1456, 14522688), (1482, 14267904), (1536, 13766298), (1596, 13248768), (1638, 12909056), (1664, 12707352), (1729, 12229632), (1792, 11799684), (1824, 11592672), (1872, 11295424), (1976, 10700928), (2016, 10488608), (2128, 9936576), (2184, 9681792), (2223, 9511936), (2304, 9177532), (2394, 8832512), (2432, 8694504), (2496, 8471568), (2654, 7967232), (2688, 7866456), (2736, 7728448), (2912, 7261344), (2964, 7133952), (3072, 6883149), (3192, 6624384), (3276, 6454528), (3328, 6353676), (3458, 6114816), (3584, 5899842), (3648, 5796336), (3744, 5647712), (3952, 5350464), (3981, 5311488), (4032, 5244304), (4256, 4968288), (4368, 4840896), (4446, 4755968), (4608, 4588766), (4788, 4416256), (4864, 4347252), (4992, 4235784), (5187, 4076544), (5308, 3983616), (5376, 3933228), (5472, 3864224), (5824, 3630672), (5928, 3566976), (6384, 3312192), (6552, 3227264), (6656, 3176838), (6916, 3057408), (7168, 2949921), (7296, 2898168), (7488, 2823856), (7904, 2675232), (7962, 2655744), (8064, 2622152), (8512, 2484144), (8736, 2420448), (8892, 2377984), (9216, 2294383), (9289, 2276352), (9576, 2208128), (9728, 2173626), (9984, 2117892), (10374, 2038272), (10616, 1991808), (10752, 1966614), (10944, 1932112), (11648, 1815336), (11856, 1783488), (11943, 1770496), (12768, 1656096), (13104, 1613632), (13312, 1588419), (13832, 1528704), (14592, 1449084), (14976, 1411928), (15561, 1358848), (15808, 1337616), (15924, 1327872), (16128, 1311076), (17024, 1242072), (17251, 1225728), (17472, 1210224), (17784, 1188992), (18578, 1138176), (19152, 1104064), (19456, 1086813), (19968, 1058946), (20748, 1019136), (21232, 995904), (21504, 983307), (21888, 966056), (23296, 907668), (23712, 891744), (23886, 885248), (25213, 838656), (25536, 828048), (26208, 806816), (27664, 764352), (27867, 758784), (29184, 724542), (29952, 705964), (31122, 679424), (31616, 668808), (31848, 663936), (32256, 655538), (34048, 621036), (34502, 612864), (34944, 605112), (35568, 594496), (37156, 569088), (38304, 552032), (39936, 529473), (41496, 509568), (42464, 497952), (43776, 483028), (46592, 453834), (47424, 445872), (47772, 442624), (50426, 419328), (51072, 414024), (51753, 408576), (52416, 403408), (55328, 382176), (55734, 379392), (58368, 362271), (59904, 352982), (62244, 339712), (63232, 334404), (63696, 331968), (64512, 327769), (68096, 310518), (69004, 306432), (69888, 302556), (71136, 297248), (74312, 284544), (75639, 279552), (76608, 276016), (82992, 254784), (83601, 252928), (84928, 248976), (87552, 241514), (93184, 226917), (94848, 222936), (95544, 221312), (100852, 209664), (102144, 207012), (103506, 204288), (104832, 201704), (110656, 191088), (111468, 189696), (119808, 176491), (120757, 175104), (124488, 169856), (126464, 167202), (127392, 165984), (136192, 155259), (138008, 153216), (139776, 151278), (142272, 148624)]