31906441728

素因数分解:

$2^9\times 3^4\times 7^3\times {\mathrm{2243}}^1$

素因数の和:2294

約数の個数: 400

約数和(自身を含む): 111107620800

約数和(自身を除く): 79201179072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 343, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 648, 672, 686, 756, 768, 784, 864, 882, 896, 1008, 1029, 1134, 1152, 1176, 1296, 1323, 1344, 1372, 1512, 1536, 1568, 1728, 1764, 1792, 2016, 2058, 2243, 2268, 2304, 2352, 2592, 2646, 2688, 2744, 3024, 3087, 3136, 3456, 3528, 3584, 3969, 4032, 4116, 4486, 4536, 4608, 4704, 5184, 5292, 5376, 5488, 6048, 6174, 6272, 6729, 6912, 7056, 7938, 8064, 8232, 8972, 9072, 9261, 9408, 10368, 10584, 10752, 10976, 12096, 12348, 12544, 13458, 13824, 14112, 15701, 15876, 16128, 16464, 17944, 18144, 18522, 18816, 20187, 20736, 21168, 21952, 24192, 24696, 25088, 26916, 27783, 28224, 31402, 31752, 32256, 32928, 35888, 36288, 37044, 37632, 40374, 41472, 42336, 43904, 47103, 48384, 49392, 53832, 55566, 56448, 60561, 62804, 63504, 65856, 71776, 72576, 74088, 75264, 80748, 84672, 87808, 94206, 96768, 98784, 107664, 109907, 111132, 112896, 121122, 125608, 127008, 131712, 141309, 143552, 145152, 148176, 161496, 169344, 175616, 181683, 188412, 197568, 215328, 219814, 222264, 225792, 242244, 251216, 254016, 263424, 282618, 287104, 290304, 296352, 322992, 329721, 338688, 363366, 376824, 395136, 423927, 430656, 439628, 444528, 484488, 502432, 508032, 526848, 565236, 574208, 592704, 645984, 659442, 677376, 726732, 753648, 769349, 790272, 847854, 861312, 879256, 889056, 968976, 989163, 1004864, 1016064, 1130472, 1148416, 1185408, 1271781, 1291968, 1318884, 1453464, 1507296, 1538698, 1580544, 1695708, 1722624, 1758512, 1778112, 1937952, 1978326, 2009728, 2032128, 2260944, 2308047, 2370816, 2543562, 2583936, 2637768, 2906928, 2967489, 3014592, 3077396, 3391416, 3445248, 3517024, 3556224, 3875904, 3956652, 4019456, 4521888, 4616094, 4741632, 5087124, 5167872, 5275536, 5813856, 5934978, 6029184, 6154792, 6782832, 6924141, 7034048, 7112448, 7751808, 7913304, 8038912, 8902467, 9043776, 9232188, 10174248, 10335744, 10551072, 11627712, 11869956, 12058368, 12309584, 13565664, 13848282, 14068096, 14224896, 15503616, 15826608, 17804934, 18087552, 18464376, 20348496, 20772423, 21102144, 23255424, 23739912, 24116736, 24619168, 27131328, 27696564, 28136192, 31007232, 31653216, 35609868, 36175104, 36928752, 40696992, 41544846, 42204288, 46510848, 47479824, 49238336, 54262656, 55393128, 56272384, 62317269, 63306432, 71219736, 72350208, 73857504, 81393984, 83089692, 84408576, 93021696, 94959648, 98476672, 108525312, 110786256, 124634538, 126612864, 142439472, 147715008, 162787968, 166179384, 168817152, 189919296, 196953344, 217050624, 221572512, 249269076, 253225728, 284878944, 295430016, 325575936, 332358768, 379838592, 393906688, 443145024, 498538152, 506451456, 569757888, 590860032, 651151872, 664717536, 759677184, 886290048, 997076304, 1139515776, 1181720064, 1329435072, 1519354368, 1772580096, 1994152608, 2279031552, 2658870144, 3545160192, 3988305216, 4558063104, 5317740288, 7976610432, 10635480576, 15953220864, 31906441728]

約数ペア:

[(1, 31906441728), (2, 15953220864), (3, 10635480576), (4, 7976610432), (6, 5317740288), (7, 4558063104), (8, 3988305216), (9, 3545160192), (12, 2658870144), (14, 2279031552), (16, 1994152608), (18, 1772580096), (21, 1519354368), (24, 1329435072), (27, 1181720064), (28, 1139515776), (32, 997076304), (36, 886290048), (42, 759677184), (48, 664717536), (49, 651151872), (54, 590860032), (56, 569757888), (63, 506451456), (64, 498538152), (72, 443145024), (81, 393906688), (84, 379838592), (96, 332358768), (98, 325575936), (108, 295430016), (112, 284878944), (126, 253225728), (128, 249269076), (144, 221572512), (147, 217050624), (162, 196953344), (168, 189919296), (189, 168817152), (192, 166179384), (196, 162787968), (216, 147715008), (224, 142439472), (252, 126612864), (256, 124634538), (288, 110786256), (294, 108525312), (324, 98476672), (336, 94959648), (343, 93021696), (378, 84408576), (384, 83089692), (392, 81393984), (432, 73857504), (441, 72350208), (448, 71219736), (504, 63306432), (512, 62317269), (567, 56272384), (576, 55393128), (588, 54262656), (648, 49238336), (672, 47479824), (686, 46510848), (756, 42204288), (768, 41544846), (784, 40696992), (864, 36928752), (882, 36175104), (896, 35609868), (1008, 31653216), (1029, 31007232), (1134, 28136192), (1152, 27696564), (1176, 27131328), (1296, 24619168), (1323, 24116736), (1344, 23739912), (1372, 23255424), (1512, 21102144), (1536, 20772423), (1568, 20348496), (1728, 18464376), (1764, 18087552), (1792, 17804934), (2016, 15826608), (2058, 15503616), (2243, 14224896), (2268, 14068096), (2304, 13848282), (2352, 13565664), (2592, 12309584), (2646, 12058368), (2688, 11869956), (2744, 11627712), (3024, 10551072), (3087, 10335744), (3136, 10174248), (3456, 9232188), (3528, 9043776), (3584, 8902467), (3969, 8038912), (4032, 7913304), (4116, 7751808), (4486, 7112448), (4536, 7034048), (4608, 6924141), (4704, 6782832), (5184, 6154792), (5292, 6029184), (5376, 5934978), (5488, 5813856), (6048, 5275536), (6174, 5167872), (6272, 5087124), (6729, 4741632), (6912, 4616094), (7056, 4521888), (7938, 4019456), (8064, 3956652), (8232, 3875904), (8972, 3556224), (9072, 3517024), (9261, 3445248), (9408, 3391416), (10368, 3077396), (10584, 3014592), (10752, 2967489), (10976, 2906928), (12096, 2637768), (12348, 2583936), (12544, 2543562), (13458, 2370816), (13824, 2308047), (14112, 2260944), (15701, 2032128), (15876, 2009728), (16128, 1978326), (16464, 1937952), (17944, 1778112), (18144, 1758512), (18522, 1722624), (18816, 1695708), (20187, 1580544), (20736, 1538698), (21168, 1507296), (21952, 1453464), (24192, 1318884), (24696, 1291968), (25088, 1271781), (26916, 1185408), (27783, 1148416), (28224, 1130472), (31402, 1016064), (31752, 1004864), (32256, 989163), (32928, 968976), (35888, 889056), (36288, 879256), (37044, 861312), (37632, 847854), (40374, 790272), (41472, 769349), (42336, 753648), (43904, 726732), (47103, 677376), (48384, 659442), (49392, 645984), (53832, 592704), (55566, 574208), (56448, 565236), (60561, 526848), (62804, 508032), (63504, 502432), (65856, 484488), (71776, 444528), (72576, 439628), (74088, 430656), (75264, 423927), (80748, 395136), (84672, 376824), (87808, 363366), (94206, 338688), (96768, 329721), (98784, 322992), (107664, 296352), (109907, 290304), (111132, 287104), (112896, 282618), (121122, 263424), (125608, 254016), (127008, 251216), (131712, 242244), (141309, 225792), (143552, 222264), (145152, 219814), (148176, 215328), (161496, 197568), (169344, 188412), (175616, 181683)]