31421634048

素因数分解:

$2^9\times 3^5\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 480

約数和(自身を含む): 108792203520

約数和(自身を除く): 77370569472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 109, 112, 126, 128, 144, 162, 168, 189, 192, 216, 218, 224, 243, 252, 256, 288, 324, 327, 331, 336, 378, 384, 432, 436, 448, 486, 504, 512, 567, 576, 648, 654, 662, 672, 756, 763, 768, 864, 872, 896, 972, 981, 993, 1008, 1134, 1152, 1296, 1308, 1324, 1344, 1512, 1526, 1536, 1701, 1728, 1744, 1792, 1944, 1962, 1986, 2016, 2268, 2289, 2304, 2317, 2592, 2616, 2648, 2688, 2943, 2979, 3024, 3052, 3402, 3456, 3488, 3584, 3888, 3924, 3972, 4032, 4536, 4578, 4608, 4634, 5184, 5232, 5296, 5376, 5886, 5958, 6048, 6104, 6804, 6867, 6912, 6951, 6976, 7776, 7848, 7944, 8064, 8829, 8937, 9072, 9156, 9268, 10368, 10464, 10592, 10752, 11772, 11916, 12096, 12208, 13608, 13734, 13824, 13902, 13952, 15552, 15696, 15888, 16128, 17658, 17874, 18144, 18312, 18536, 20601, 20736, 20853, 20928, 21184, 23544, 23832, 24192, 24416, 26487, 26811, 27216, 27468, 27804, 27904, 31104, 31392, 31776, 32256, 35316, 35748, 36079, 36288, 36624, 37072, 41202, 41472, 41706, 41856, 42368, 47088, 47664, 48384, 48832, 52974, 53622, 54432, 54936, 55608, 55808, 61803, 62208, 62559, 62784, 63552, 70632, 71496, 72158, 72576, 73248, 74144, 80433, 82404, 83412, 83712, 84736, 94176, 95328, 96768, 97664, 105948, 107244, 108237, 108864, 109872, 111216, 123606, 124416, 125118, 125568, 127104, 141264, 142992, 144316, 145152, 146496, 148288, 160866, 164808, 166824, 167424, 169472, 185409, 187677, 188352, 190656, 195328, 211896, 214488, 216474, 217728, 219744, 222432, 247212, 250236, 251136, 252553, 254208, 282528, 285984, 288632, 290304, 292992, 296576, 321732, 324711, 329616, 333648, 370818, 375354, 376704, 381312, 390656, 423792, 428976, 432948, 435456, 439488, 444864, 494424, 500472, 502272, 505106, 508416, 563031, 565056, 571968, 577264, 585984, 593152, 643464, 649422, 659232, 667296, 741636, 750708, 753408, 757659, 762624, 847584, 857952, 865896, 870912, 878976, 889728, 974133, 988848, 1000944, 1010212, 1126062, 1130112, 1143936, 1154528, 1171968, 1186304, 1286928, 1298844, 1318464, 1334592, 1483272, 1501416, 1506816, 1515318, 1525248, 1695168, 1715904, 1731792, 1757952, 1779456, 1948266, 1977696, 2001888, 2020424, 2252124, 2260224, 2272977, 2287872, 2309056, 2573856, 2597688, 2636928, 2669184, 2922399, 2966544, 3002832, 3030636, 3390336, 3431808, 3463584, 3515904, 3558912, 3896532, 3955392, 4003776, 4040848, 4504248, 4520448, 4545954, 4575744, 4618112, 5147712, 5195376, 5273856, 5338368, 5844798, 5933088, 6005664, 6061272, 6780672, 6818931, 6863616, 6927168, 7793064, 7910784, 8007552, 8081696, 8767197, 9008496, 9091908, 9236224, 10295424, 10390752, 10547712, 10676736, 11689596, 11866176, 12011328, 12122544, 13561344, 13637862, 13727232, 13854336, 15586128, 15821568, 16015104, 16163392, 17534394, 18016992, 18183816, 18472448, 20456793, 20590848, 20781504, 23379192, 23732352, 24022656, 24245088, 27275724, 27708672, 31172256, 31643136, 32030208, 32326784, 35068788, 36033984, 36367632, 40913586, 41181696, 41563008, 46758384, 47464704, 48045312, 48490176, 54551448, 55417344, 61370379, 62344512, 64653568, 70137576, 72067968, 72735264, 81827172, 83126016, 93516768, 94929408, 96090624, 96980352, 109102896, 122740758, 124689024, 129307136, 140275152, 144135936, 145470528, 163654344, 166252032, 187033536, 193960704, 218205792, 245481516, 249378048, 280550304, 288271872, 290941056, 327308688, 374067072, 387921408, 436411584, 490963032, 498756096, 561100608, 581882112, 654617376, 748134144, 872823168, 981926064, 1122201216, 1163764224, 1309234752, 1496268288, 1745646336, 1963852128, 2244402432, 2618469504, 3491292672, 3927704256, 4488804864, 5236939008, 7855408512, 10473878016, 15710817024, 31421634048]

約数ペア:

[(1, 31421634048), (2, 15710817024), (3, 10473878016), (4, 7855408512), (6, 5236939008), (7, 4488804864), (8, 3927704256), (9, 3491292672), (12, 2618469504), (14, 2244402432), (16, 1963852128), (18, 1745646336), (21, 1496268288), (24, 1309234752), (27, 1163764224), (28, 1122201216), (32, 981926064), (36, 872823168), (42, 748134144), (48, 654617376), (54, 581882112), (56, 561100608), (63, 498756096), (64, 490963032), (72, 436411584), (81, 387921408), (84, 374067072), (96, 327308688), (108, 290941056), (109, 288271872), (112, 280550304), (126, 249378048), (128, 245481516), (144, 218205792), (162, 193960704), (168, 187033536), (189, 166252032), (192, 163654344), (216, 145470528), (218, 144135936), (224, 140275152), (243, 129307136), (252, 124689024), (256, 122740758), (288, 109102896), (324, 96980352), (327, 96090624), (331, 94929408), (336, 93516768), (378, 83126016), (384, 81827172), (432, 72735264), (436, 72067968), (448, 70137576), (486, 64653568), (504, 62344512), (512, 61370379), (567, 55417344), (576, 54551448), (648, 48490176), (654, 48045312), (662, 47464704), (672, 46758384), (756, 41563008), (763, 41181696), (768, 40913586), (864, 36367632), (872, 36033984), (896, 35068788), (972, 32326784), (981, 32030208), (993, 31643136), (1008, 31172256), (1134, 27708672), (1152, 27275724), (1296, 24245088), (1308, 24022656), (1324, 23732352), (1344, 23379192), (1512, 20781504), (1526, 20590848), (1536, 20456793), (1701, 18472448), (1728, 18183816), (1744, 18016992), (1792, 17534394), (1944, 16163392), (1962, 16015104), (1986, 15821568), (2016, 15586128), (2268, 13854336), (2289, 13727232), (2304, 13637862), (2317, 13561344), (2592, 12122544), (2616, 12011328), (2648, 11866176), (2688, 11689596), (2943, 10676736), (2979, 10547712), (3024, 10390752), (3052, 10295424), (3402, 9236224), (3456, 9091908), (3488, 9008496), (3584, 8767197), (3888, 8081696), (3924, 8007552), (3972, 7910784), (4032, 7793064), (4536, 6927168), (4578, 6863616), (4608, 6818931), (4634, 6780672), (5184, 6061272), (5232, 6005664), (5296, 5933088), (5376, 5844798), (5886, 5338368), (5958, 5273856), (6048, 5195376), (6104, 5147712), (6804, 4618112), (6867, 4575744), (6912, 4545954), (6951, 4520448), (6976, 4504248), (7776, 4040848), (7848, 4003776), (7944, 3955392), (8064, 3896532), (8829, 3558912), (8937, 3515904), (9072, 3463584), (9156, 3431808), (9268, 3390336), (10368, 3030636), (10464, 3002832), (10592, 2966544), (10752, 2922399), (11772, 2669184), (11916, 2636928), (12096, 2597688), (12208, 2573856), (13608, 2309056), (13734, 2287872), (13824, 2272977), (13902, 2260224), (13952, 2252124), (15552, 2020424), (15696, 2001888), (15888, 1977696), (16128, 1948266), (17658, 1779456), (17874, 1757952), (18144, 1731792), (18312, 1715904), (18536, 1695168), (20601, 1525248), (20736, 1515318), (20853, 1506816), (20928, 1501416), (21184, 1483272), (23544, 1334592), (23832, 1318464), (24192, 1298844), (24416, 1286928), (26487, 1186304), (26811, 1171968), (27216, 1154528), (27468, 1143936), (27804, 1130112), (27904, 1126062), (31104, 1010212), (31392, 1000944), (31776, 988848), (32256, 974133), (35316, 889728), (35748, 878976), (36079, 870912), (36288, 865896), (36624, 857952), (37072, 847584), (41202, 762624), (41472, 757659), (41706, 753408), (41856, 750708), (42368, 741636), (47088, 667296), (47664, 659232), (48384, 649422), (48832, 643464), (52974, 593152), (53622, 585984), (54432, 577264), (54936, 571968), (55608, 565056), (55808, 563031), (61803, 508416), (62208, 505106), (62559, 502272), (62784, 500472), (63552, 494424), (70632, 444864), (71496, 439488), (72158, 435456), (72576, 432948), (73248, 428976), (74144, 423792), (80433, 390656), (82404, 381312), (83412, 376704), (83712, 375354), (84736, 370818), (94176, 333648), (95328, 329616), (96768, 324711), (97664, 321732), (105948, 296576), (107244, 292992), (108237, 290304), (108864, 288632), (109872, 285984), (111216, 282528), (123606, 254208), (124416, 252553), (125118, 251136), (125568, 250236), (127104, 247212), (141264, 222432), (142992, 219744), (144316, 217728), (145152, 216474), (146496, 214488), (148288, 211896), (160866, 195328), (164808, 190656), (166824, 188352), (167424, 187677), (169472, 185409)]