20964085632

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 640

約数和(自身を含む): 78435878400

約数和(自身を除く): 57471792768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 32, 36, 38, 42, 46, 48, 54, 56, 57, 63, 64, 69, 72, 76, 81, 84, 92, 96, 108, 112, 114, 126, 128, 133, 138, 144, 152, 161, 162, 168, 171, 184, 189, 192, 207, 216, 224, 228, 252, 266, 276, 288, 304, 322, 324, 336, 342, 368, 378, 384, 399, 414, 432, 437, 448, 456, 483, 504, 513, 532, 552, 567, 576, 608, 621, 644, 648, 661, 672, 684, 736, 756, 798, 828, 864, 874, 896, 912, 966, 1008, 1026, 1064, 1104, 1134, 1152, 1197, 1216, 1242, 1288, 1296, 1311, 1322, 1344, 1368, 1449, 1472, 1512, 1539, 1596, 1656, 1728, 1748, 1824, 1863, 1932, 1983, 2016, 2052, 2128, 2208, 2268, 2394, 2432, 2484, 2576, 2592, 2622, 2644, 2688, 2736, 2898, 2944, 3024, 3059, 3078, 3192, 3312, 3456, 3496, 3591, 3648, 3726, 3864, 3933, 3966, 4032, 4104, 4256, 4347, 4416, 4536, 4627, 4788, 4968, 5152, 5184, 5244, 5288, 5472, 5796, 5949, 6048, 6118, 6156, 6384, 6624, 6992, 7182, 7296, 7452, 7728, 7866, 7932, 8064, 8208, 8512, 8694, 8832, 9072, 9177, 9254, 9576, 9936, 10304, 10368, 10488, 10576, 10773, 10944, 11592, 11799, 11898, 12096, 12236, 12312, 12559, 12768, 13041, 13248, 13881, 13984, 14364, 14904, 15203, 15456, 15732, 15864, 16416, 17024, 17388, 17847, 18144, 18354, 18508, 19152, 19872, 20608, 20976, 21152, 21546, 21888, 23184, 23598, 23796, 24192, 24472, 24624, 25118, 25536, 26082, 26496, 27531, 27762, 27968, 28728, 29808, 30406, 30912, 31464, 31728, 32832, 34776, 35397, 35694, 36288, 36708, 37016, 37677, 38304, 39744, 41643, 41952, 42304, 43092, 45609, 46368, 47196, 47592, 48944, 49248, 50236, 51072, 52164, 53541, 55062, 55524, 55936, 57456, 59616, 60812, 61824, 62928, 63456, 65664, 69552, 70794, 71388, 72576, 73416, 74032, 75354, 76608, 79488, 82593, 83286, 83904, 84608, 86184, 87913, 91218, 92736, 94392, 95184, 97888, 98496, 100472, 104328, 106421, 107082, 110124, 111048, 113031, 114912, 119232, 121624, 124929, 125856, 126912, 136827, 139104, 141588, 142776, 146832, 148064, 150708, 153216, 165186, 166572, 167808, 172368, 175826, 182436, 185472, 188784, 190368, 195776, 196992, 200944, 208656, 212842, 214164, 220248, 222096, 226062, 229824, 238464, 243248, 247779, 249858, 251712, 253824, 263739, 273654, 278208, 283176, 285552, 288857, 293664, 296128, 301416, 319263, 330372, 333144, 339093, 344736, 351652, 364872, 374787, 377568, 380736, 391552, 401888, 410481, 417312, 425684, 428328, 440496, 444192, 452124, 459648, 486496, 495558, 499716, 503424, 527478, 547308, 556416, 566352, 571104, 577714, 587328, 592256, 602832, 638526, 660744, 666288, 678186, 689472, 703304, 729744, 749574, 755136, 761472, 791217, 803776, 820962, 834624, 851368, 856656, 866571, 880992, 888384, 904248, 957789, 972992, 991116, 999432, 1017279, 1054956, 1094616, 1132704, 1142208, 1155428, 1174656, 1205664, 1231443, 1277052, 1321488, 1332576, 1356372, 1378944, 1406608, 1459488, 1499148, 1510272, 1582434, 1607552, 1641924, 1669248, 1702736, 1713312, 1733142, 1761984, 1776768, 1808496, 1915578, 1945984, 1982232, 1998864, 2021999, 2034558, 2109912, 2189232, 2265408, 2284416, 2310856, 2373651, 2411328, 2462886, 2554104, 2599713, 2642976, 2665152, 2712744, 2813216, 2873367, 2918976, 2998296, 3164868, 3283848, 3405472, 3426624, 3466284, 3523968, 3616992, 3831156, 3964464, 3997728, 4043998, 4069116, 4219824, 4378464, 4530816, 4621712, 4747302, 4822656, 4925772, 5108208, 5199426, 5285952, 5330304, 5425488, 5626432, 5746734, 5837952, 5996592, 6065997, 6329736, 6567696, 6810944, 6853248, 6932568, 7120953, 7233984, 7662312, 7799139, 7928928, 7995456, 8087996, 8138232, 8439648, 8620101, 8756928, 9243424, 9494604, 9851544, 10216416, 10398852, 10571904, 10850976, 11252864, 11493468, 11993184, 12131994, 12659472, 13135392, 13621888, 13865136, 14241906, 14467968, 15324624, 15598278, 15857856, 15990912, 16175992, 16276464, 16879296, 17240202, 17513856, 18197991, 18486848, 18989208, 19703088, 20432832, 20797704, 21701952, 22986936, 23397417, 23986368, 24263988, 25318944, 26270784, 27730272, 28483812, 30649248, 31196556, 31715712, 32351984, 32552928, 33758592, 34480404, 36395982, 36973696, 37978416, 39406176, 40865664, 41595408, 43403904, 45973872, 46794834, 47972736, 48527976, 50637888, 52541568, 54593973, 55460544, 56967624, 61298496, 62393112, 64703968, 65105856, 68960808, 72791964, 75956832, 78812352, 83190816, 91947744, 93589668, 97055952, 101275776, 109187946, 110921088, 113935248, 122596992, 124786224, 129407936, 130211712, 137921616, 145583928, 151913664, 157624704, 163781919, 166381632, 183895488, 187179336, 194111904, 218375892, 227870496, 249572448, 258815872, 275843232, 291167856, 303827328, 327563838, 332763264, 367790976, 374358672, 388223808, 436751784, 455740992, 499144896, 551686464, 582335712, 655127676, 748717344, 776447616, 873503568, 911481984, 998289792, 1103372928, 1164671424, 1310255352, 1497434688, 1747007136, 2329342848, 2620510704, 2994869376, 3494014272, 5241021408, 6988028544, 10482042816, 20964085632]

約数ペア:

[(1, 20964085632), (2, 10482042816), (3, 6988028544), (4, 5241021408), (6, 3494014272), (7, 2994869376), (8, 2620510704), (9, 2329342848), (12, 1747007136), (14, 1497434688), (16, 1310255352), (18, 1164671424), (19, 1103372928), (21, 998289792), (23, 911481984), (24, 873503568), (27, 776447616), (28, 748717344), (32, 655127676), (36, 582335712), (38, 551686464), (42, 499144896), (46, 455740992), (48, 436751784), (54, 388223808), (56, 374358672), (57, 367790976), (63, 332763264), (64, 327563838), (69, 303827328), (72, 291167856), (76, 275843232), (81, 258815872), (84, 249572448), (92, 227870496), (96, 218375892), (108, 194111904), (112, 187179336), (114, 183895488), (126, 166381632), (128, 163781919), (133, 157624704), (138, 151913664), (144, 145583928), (152, 137921616), (161, 130211712), (162, 129407936), (168, 124786224), (171, 122596992), (184, 113935248), (189, 110921088), (192, 109187946), (207, 101275776), (216, 97055952), (224, 93589668), (228, 91947744), (252, 83190816), (266, 78812352), (276, 75956832), (288, 72791964), (304, 68960808), (322, 65105856), (324, 64703968), (336, 62393112), (342, 61298496), (368, 56967624), (378, 55460544), (384, 54593973), (399, 52541568), (414, 50637888), (432, 48527976), (437, 47972736), (448, 46794834), (456, 45973872), (483, 43403904), (504, 41595408), (513, 40865664), (532, 39406176), (552, 37978416), (567, 36973696), (576, 36395982), (608, 34480404), (621, 33758592), (644, 32552928), (648, 32351984), (661, 31715712), (672, 31196556), (684, 30649248), (736, 28483812), (756, 27730272), (798, 26270784), (828, 25318944), (864, 24263988), (874, 23986368), (896, 23397417), (912, 22986936), (966, 21701952), (1008, 20797704), (1026, 20432832), (1064, 19703088), (1104, 18989208), (1134, 18486848), (1152, 18197991), (1197, 17513856), (1216, 17240202), (1242, 16879296), (1288, 16276464), (1296, 16175992), (1311, 15990912), (1322, 15857856), (1344, 15598278), (1368, 15324624), (1449, 14467968), (1472, 14241906), (1512, 13865136), (1539, 13621888), (1596, 13135392), (1656, 12659472), (1728, 12131994), (1748, 11993184), (1824, 11493468), (1863, 11252864), (1932, 10850976), (1983, 10571904), (2016, 10398852), (2052, 10216416), (2128, 9851544), (2208, 9494604), (2268, 9243424), (2394, 8756928), (2432, 8620101), (2484, 8439648), (2576, 8138232), (2592, 8087996), (2622, 7995456), (2644, 7928928), (2688, 7799139), (2736, 7662312), (2898, 7233984), (2944, 7120953), (3024, 6932568), (3059, 6853248), (3078, 6810944), (3192, 6567696), (3312, 6329736), (3456, 6065997), (3496, 5996592), (3591, 5837952), (3648, 5746734), (3726, 5626432), (3864, 5425488), (3933, 5330304), (3966, 5285952), (4032, 5199426), (4104, 5108208), (4256, 4925772), (4347, 4822656), (4416, 4747302), (4536, 4621712), (4627, 4530816), (4788, 4378464), (4968, 4219824), (5152, 4069116), (5184, 4043998), (5244, 3997728), (5288, 3964464), (5472, 3831156), (5796, 3616992), (5949, 3523968), (6048, 3466284), (6118, 3426624), (6156, 3405472), (6384, 3283848), (6624, 3164868), (6992, 2998296), (7182, 2918976), (7296, 2873367), (7452, 2813216), (7728, 2712744), (7866, 2665152), (7932, 2642976), (8064, 2599713), (8208, 2554104), (8512, 2462886), (8694, 2411328), (8832, 2373651), (9072, 2310856), (9177, 2284416), (9254, 2265408), (9576, 2189232), (9936, 2109912), (10304, 2034558), (10368, 2021999), (10488, 1998864), (10576, 1982232), (10773, 1945984), (10944, 1915578), (11592, 1808496), (11799, 1776768), (11898, 1761984), (12096, 1733142), (12236, 1713312), (12312, 1702736), (12559, 1669248), (12768, 1641924), (13041, 1607552), (13248, 1582434), (13881, 1510272), (13984, 1499148), (14364, 1459488), (14904, 1406608), (15203, 1378944), (15456, 1356372), (15732, 1332576), (15864, 1321488), (16416, 1277052), (17024, 1231443), (17388, 1205664), (17847, 1174656), (18144, 1155428), (18354, 1142208), (18508, 1132704), (19152, 1094616), (19872, 1054956), (20608, 1017279), (20976, 999432), (21152, 991116), (21546, 972992), (21888, 957789), (23184, 904248), (23598, 888384), (23796, 880992), (24192, 866571), (24472, 856656), (24624, 851368), (25118, 834624), (25536, 820962), (26082, 803776), (26496, 791217), (27531, 761472), (27762, 755136), (27968, 749574), (28728, 729744), (29808, 703304), (30406, 689472), (30912, 678186), (31464, 666288), (31728, 660744), (32832, 638526), (34776, 602832), (35397, 592256), (35694, 587328), (36288, 577714), (36708, 571104), (37016, 566352), (37677, 556416), (38304, 547308), (39744, 527478), (41643, 503424), (41952, 499716), (42304, 495558), (43092, 486496), (45609, 459648), (46368, 452124), (47196, 444192), (47592, 440496), (48944, 428328), (49248, 425684), (50236, 417312), (51072, 410481), (52164, 401888), (53541, 391552), (55062, 380736), (55524, 377568), (55936, 374787), (57456, 364872), (59616, 351652), (60812, 344736), (61824, 339093), (62928, 333144), (63456, 330372), (65664, 319263), (69552, 301416), (70794, 296128), (71388, 293664), (72576, 288857), (73416, 285552), (74032, 283176), (75354, 278208), (76608, 273654), (79488, 263739), (82593, 253824), (83286, 251712), (83904, 249858), (84608, 247779), (86184, 243248), (87913, 238464), (91218, 229824), (92736, 226062), (94392, 222096), (95184, 220248), (97888, 214164), (98496, 212842), (100472, 208656), (104328, 200944), (106421, 196992), (107082, 195776), (110124, 190368), (111048, 188784), (113031, 185472), (114912, 182436), (119232, 175826), (121624, 172368), (124929, 167808), (125856, 166572), (126912, 165186), (136827, 153216), (139104, 150708), (141588, 148064), (142776, 146832)]