21931275744

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:380

約数の個数: 576

約数和(自身を含む): 78765281280

約数和(自身を除く): 56834005536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 49, 54, 56, 63, 69, 72, 84, 92, 96, 98, 101, 108, 112, 126, 138, 144, 147, 161, 168, 184, 189, 196, 202, 207, 216, 223, 224, 252, 276, 288, 294, 303, 322, 336, 368, 378, 392, 404, 414, 432, 441, 446, 483, 504, 552, 588, 606, 621, 644, 669, 672, 707, 736, 756, 784, 808, 828, 864, 882, 892, 909, 966, 1008, 1104, 1127, 1176, 1212, 1242, 1288, 1323, 1338, 1414, 1449, 1512, 1561, 1568, 1616, 1656, 1764, 1784, 1818, 1932, 2007, 2016, 2121, 2208, 2254, 2323, 2352, 2424, 2484, 2576, 2646, 2676, 2727, 2828, 2898, 3024, 3122, 3232, 3312, 3381, 3528, 3568, 3636, 3864, 4014, 4242, 4347, 4508, 4646, 4683, 4704, 4848, 4949, 4968, 5129, 5152, 5292, 5352, 5454, 5656, 5796, 6021, 6048, 6244, 6363, 6624, 6762, 6969, 7056, 7136, 7272, 7728, 8028, 8484, 8694, 9016, 9292, 9366, 9696, 9898, 9936, 10143, 10258, 10584, 10704, 10908, 10927, 11312, 11592, 12042, 12488, 12726, 13524, 13938, 14049, 14112, 14544, 14847, 15387, 15456, 16056, 16261, 16968, 17388, 18032, 18584, 18732, 19089, 19796, 19872, 20286, 20516, 20907, 21168, 21408, 21816, 21854, 22523, 22624, 23184, 24084, 24976, 25452, 27048, 27876, 28098, 29088, 29694, 30429, 30774, 32112, 32522, 32781, 33936, 34776, 35903, 36064, 37168, 37464, 38178, 39592, 40572, 41032, 41814, 42147, 42336, 43632, 43708, 44541, 45046, 46161, 46368, 48168, 48783, 49952, 50904, 54096, 55752, 56196, 59388, 60858, 61548, 62721, 64224, 65044, 65562, 67569, 67872, 69552, 71806, 74336, 74928, 76356, 79184, 81144, 82064, 83628, 84294, 87264, 87416, 89082, 90092, 92322, 96336, 97566, 98343, 101808, 107709, 108192, 111504, 112392, 113827, 118776, 121716, 123096, 125442, 130088, 131124, 133623, 135138, 138483, 139104, 143612, 146349, 149856, 152712, 157661, 158368, 162288, 164128, 167256, 168588, 174832, 178164, 180184, 184644, 192672, 195132, 196686, 202707, 203616, 215418, 223008, 224784, 227654, 237552, 243432, 246192, 250884, 251321, 260176, 262248, 267246, 270276, 276966, 287224, 292698, 295029, 305424, 315322, 323127, 324576, 334512, 337176, 341481, 349664, 356328, 360368, 369288, 390264, 393372, 405414, 430836, 439047, 449568, 455308, 472983, 475104, 486864, 492384, 501768, 502642, 518029, 520352, 524496, 534492, 540552, 553932, 574448, 585396, 590058, 608121, 610848, 630644, 646254, 669024, 674352, 682962, 712656, 720736, 738576, 753963, 780528, 786744, 810828, 861672, 878094, 910616, 945966, 969381, 973728, 1003536, 1005284, 1024443, 1036058, 1048992, 1068984, 1081104, 1103627, 1107864, 1148896, 1170792, 1180116, 1216242, 1261288, 1292508, 1348704, 1365924, 1418949, 1425312, 1477152, 1507926, 1554087, 1561056, 1573488, 1621656, 1723344, 1756188, 1821232, 1891932, 1938762, 2007072, 2010568, 2048886, 2072116, 2137968, 2162208, 2207254, 2215728, 2261889, 2341584, 2360232, 2432484, 2522576, 2585016, 2731848, 2837898, 3015852, 3073329, 3108174, 3146976, 3243312, 3310881, 3446688, 3512376, 3626203, 3642464, 3783864, 3877524, 4021136, 4097772, 4144232, 4256847, 4275936, 4414508, 4431456, 4523778, 4662261, 4683168, 4720464, 4864968, 5045152, 5170032, 5463696, 5675796, 6031704, 6146658, 6216348, 6486624, 6621762, 6785667, 7024752, 7252406, 7567728, 7755048, 8042272, 8195544, 8288464, 8513694, 8829016, 9047556, 9324522, 9440928, 9729936, 9932643, 10340064, 10878609, 10927392, 11351592, 12063408, 12293316, 12432696, 13243524, 13571334, 13986783, 14049504, 14504812, 15135456, 15510096, 16391088, 16576928, 17027388, 17658032, 18095112, 18649044, 19459872, 19865286, 21757218, 22703184, 24126816, 24586632, 24865392, 25383421, 26487048, 27142668, 27973566, 29009624, 29797929, 31020192, 32635827, 32782176, 34054776, 35316064, 36190224, 37298088, 39730572, 43514436, 45406368, 49173264, 49730784, 50766842, 52974096, 54285336, 55947132, 58019248, 59595858, 65271654, 68109552, 72380448, 74596176, 76150263, 79461144, 87028872, 97907481, 98346528, 101533684, 105948192, 108570672, 111894264, 116038496, 119191716, 130543308, 136219104, 149192352, 152300526, 158922288, 174057744, 195814962, 203067368, 217141344, 223788528, 228450789, 238383432, 261086616, 304601052, 317844576, 348115488, 391629924, 406134736, 447577056, 456901578, 476766864, 522173232, 609202104, 685352367, 783259848, 812269472, 913803156, 953533728, 1044346464, 1218404208, 1370704734, 1566519696, 1827606312, 2436808416, 2741409468, 3133039392, 3655212624, 5482818936, 7310425248, 10965637872, 21931275744]

約数ペア:

[(1, 21931275744), (2, 10965637872), (3, 7310425248), (4, 5482818936), (6, 3655212624), (7, 3133039392), (8, 2741409468), (9, 2436808416), (12, 1827606312), (14, 1566519696), (16, 1370704734), (18, 1218404208), (21, 1044346464), (23, 953533728), (24, 913803156), (27, 812269472), (28, 783259848), (32, 685352367), (36, 609202104), (42, 522173232), (46, 476766864), (48, 456901578), (49, 447577056), (54, 406134736), (56, 391629924), (63, 348115488), (69, 317844576), (72, 304601052), (84, 261086616), (92, 238383432), (96, 228450789), (98, 223788528), (101, 217141344), (108, 203067368), (112, 195814962), (126, 174057744), (138, 158922288), (144, 152300526), (147, 149192352), (161, 136219104), (168, 130543308), (184, 119191716), (189, 116038496), (196, 111894264), (202, 108570672), (207, 105948192), (216, 101533684), (223, 98346528), (224, 97907481), (252, 87028872), (276, 79461144), (288, 76150263), (294, 74596176), (303, 72380448), (322, 68109552), (336, 65271654), (368, 59595858), (378, 58019248), (392, 55947132), (404, 54285336), (414, 52974096), (432, 50766842), (441, 49730784), (446, 49173264), (483, 45406368), (504, 43514436), (552, 39730572), (588, 37298088), (606, 36190224), (621, 35316064), (644, 34054776), (669, 32782176), (672, 32635827), (707, 31020192), (736, 29797929), (756, 29009624), (784, 27973566), (808, 27142668), (828, 26487048), (864, 25383421), (882, 24865392), (892, 24586632), (909, 24126816), (966, 22703184), (1008, 21757218), (1104, 19865286), (1127, 19459872), (1176, 18649044), (1212, 18095112), (1242, 17658032), (1288, 17027388), (1323, 16576928), (1338, 16391088), (1414, 15510096), (1449, 15135456), (1512, 14504812), (1561, 14049504), (1568, 13986783), (1616, 13571334), (1656, 13243524), (1764, 12432696), (1784, 12293316), (1818, 12063408), (1932, 11351592), (2007, 10927392), (2016, 10878609), (2121, 10340064), (2208, 9932643), (2254, 9729936), (2323, 9440928), (2352, 9324522), (2424, 9047556), (2484, 8829016), (2576, 8513694), (2646, 8288464), (2676, 8195544), (2727, 8042272), (2828, 7755048), (2898, 7567728), (3024, 7252406), (3122, 7024752), (3232, 6785667), (3312, 6621762), (3381, 6486624), (3528, 6216348), (3568, 6146658), (3636, 6031704), (3864, 5675796), (4014, 5463696), (4242, 5170032), (4347, 5045152), (4508, 4864968), (4646, 4720464), (4683, 4683168), (4704, 4662261), (4848, 4523778), (4949, 4431456), (4968, 4414508), (5129, 4275936), (5152, 4256847), (5292, 4144232), (5352, 4097772), (5454, 4021136), (5656, 3877524), (5796, 3783864), (6021, 3642464), (6048, 3626203), (6244, 3512376), (6363, 3446688), (6624, 3310881), (6762, 3243312), (6969, 3146976), (7056, 3108174), (7136, 3073329), (7272, 3015852), (7728, 2837898), (8028, 2731848), (8484, 2585016), (8694, 2522576), (9016, 2432484), (9292, 2360232), (9366, 2341584), (9696, 2261889), (9898, 2215728), (9936, 2207254), (10143, 2162208), (10258, 2137968), (10584, 2072116), (10704, 2048886), (10908, 2010568), (10927, 2007072), (11312, 1938762), (11592, 1891932), (12042, 1821232), (12488, 1756188), (12726, 1723344), (13524, 1621656), (13938, 1573488), (14049, 1561056), (14112, 1554087), (14544, 1507926), (14847, 1477152), (15387, 1425312), (15456, 1418949), (16056, 1365924), (16261, 1348704), (16968, 1292508), (17388, 1261288), (18032, 1216242), (18584, 1180116), (18732, 1170792), (19089, 1148896), (19796, 1107864), (19872, 1103627), (20286, 1081104), (20516, 1068984), (20907, 1048992), (21168, 1036058), (21408, 1024443), (21816, 1005284), (21854, 1003536), (22523, 973728), (22624, 969381), (23184, 945966), (24084, 910616), (24976, 878094), (25452, 861672), (27048, 810828), (27876, 786744), (28098, 780528), (29088, 753963), (29694, 738576), (30429, 720736), (30774, 712656), (32112, 682962), (32522, 674352), (32781, 669024), (33936, 646254), (34776, 630644), (35903, 610848), (36064, 608121), (37168, 590058), (37464, 585396), (38178, 574448), (39592, 553932), (40572, 540552), (41032, 534492), (41814, 524496), (42147, 520352), (42336, 518029), (43632, 502642), (43708, 501768), (44541, 492384), (45046, 486864), (46161, 475104), (46368, 472983), (48168, 455308), (48783, 449568), (49952, 439047), (50904, 430836), (54096, 405414), (55752, 393372), (56196, 390264), (59388, 369288), (60858, 360368), (61548, 356328), (62721, 349664), (64224, 341481), (65044, 337176), (65562, 334512), (67569, 324576), (67872, 323127), (69552, 315322), (71806, 305424), (74336, 295029), (74928, 292698), (76356, 287224), (79184, 276966), (81144, 270276), (82064, 267246), (83628, 262248), (84294, 260176), (87264, 251321), (87416, 250884), (89082, 246192), (90092, 243432), (92322, 237552), (96336, 227654), (97566, 224784), (98343, 223008), (101808, 215418), (107709, 203616), (108192, 202707), (111504, 196686), (112392, 195132), (113827, 192672), (118776, 184644), (121716, 180184), (123096, 178164), (125442, 174832), (130088, 168588), (131124, 167256), (133623, 164128), (135138, 162288), (138483, 158368), (139104, 157661), (143612, 152712), (146349, 149856)]