21490639632

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{58733}}^1$

素因数の和:58779

約数の個数: 240

約数和(自身を含む): 77491290240

約数和(自身を除く): 56000650608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 363, 378, 396, 432, 462, 484, 504, 528, 594, 616, 693, 726, 756, 792, 847, 924, 968, 1008, 1089, 1188, 1232, 1386, 1452, 1512, 1584, 1694, 1848, 1936, 2079, 2178, 2376, 2541, 2772, 2904, 3024, 3267, 3388, 3696, 4158, 4356, 4752, 5082, 5544, 5808, 6534, 6776, 7623, 8316, 8712, 10164, 11088, 13068, 13552, 15246, 16632, 17424, 20328, 22869, 26136, 30492, 33264, 40656, 45738, 52272, 58733, 60984, 91476, 117466, 121968, 176199, 182952, 234932, 352398, 365904, 411131, 469864, 528597, 646063, 704796, 822262, 939728, 1057194, 1233393, 1292126, 1409592, 1585791, 1644524, 1938189, 2114388, 2466786, 2584252, 2819184, 3171582, 3289048, 3700179, 3876378, 4228776, 4522441, 4933572, 5168504, 5814567, 6343164, 6578096, 7106693, 7400358, 7752756, 8457552, 9044882, 9867144, 10337008, 11100537, 11629134, 12686328, 13567323, 14213386, 14800716, 15505512, 17443701, 18089764, 19734288, 21320079, 22201074, 23258268, 25372656, 27134646, 28426772, 29601432, 31011024, 34887402, 36179528, 40701969, 42640158, 44402148, 46516536, 49746851, 54269292, 56853544, 59202864, 63960237, 69774804, 72359056, 81403938, 85280316, 88804296, 93033072, 99493702, 108538584, 113707088, 122105907, 127920474, 139549608, 149240553, 162807876, 170560632, 177608592, 191880711, 198987404, 217077168, 244211814, 255840948, 279099216, 298481106, 325615752, 341121264, 383761422, 397974808, 447721659, 488423628, 511681896, 596962212, 651231504, 767522844, 795949616, 895443318, 976847256, 1023363792, 1193924424, 1343164977, 1535045688, 1790886636, 1953694512, 2387848848, 2686329954, 3070091376, 3581773272, 5372659908, 7163546544, 10745319816, 21490639632]

約数ペア:

[(1, 21490639632), (2, 10745319816), (3, 7163546544), (4, 5372659908), (6, 3581773272), (7, 3070091376), (8, 2686329954), (9, 2387848848), (11, 1953694512), (12, 1790886636), (14, 1535045688), (16, 1343164977), (18, 1193924424), (21, 1023363792), (22, 976847256), (24, 895443318), (27, 795949616), (28, 767522844), (33, 651231504), (36, 596962212), (42, 511681896), (44, 488423628), (48, 447721659), (54, 397974808), (56, 383761422), (63, 341121264), (66, 325615752), (72, 298481106), (77, 279099216), (84, 255840948), (88, 244211814), (99, 217077168), (108, 198987404), (112, 191880711), (121, 177608592), (126, 170560632), (132, 162807876), (144, 149240553), (154, 139549608), (168, 127920474), (176, 122105907), (189, 113707088), (198, 108538584), (216, 99493702), (231, 93033072), (242, 88804296), (252, 85280316), (264, 81403938), (297, 72359056), (308, 69774804), (336, 63960237), (363, 59202864), (378, 56853544), (396, 54269292), (432, 49746851), (462, 46516536), (484, 44402148), (504, 42640158), (528, 40701969), (594, 36179528), (616, 34887402), (693, 31011024), (726, 29601432), (756, 28426772), (792, 27134646), (847, 25372656), (924, 23258268), (968, 22201074), (1008, 21320079), (1089, 19734288), (1188, 18089764), (1232, 17443701), (1386, 15505512), (1452, 14800716), (1512, 14213386), (1584, 13567323), (1694, 12686328), (1848, 11629134), (1936, 11100537), (2079, 10337008), (2178, 9867144), (2376, 9044882), (2541, 8457552), (2772, 7752756), (2904, 7400358), (3024, 7106693), (3267, 6578096), (3388, 6343164), (3696, 5814567), (4158, 5168504), (4356, 4933572), (4752, 4522441), (5082, 4228776), (5544, 3876378), (5808, 3700179), (6534, 3289048), (6776, 3171582), (7623, 2819184), (8316, 2584252), (8712, 2466786), (10164, 2114388), (11088, 1938189), (13068, 1644524), (13552, 1585791), (15246, 1409592), (16632, 1292126), (17424, 1233393), (20328, 1057194), (22869, 939728), (26136, 822262), (30492, 704796), (33264, 646063), (40656, 528597), (45738, 469864), (52272, 411131), (58733, 365904), (60984, 352398), (91476, 234932), (117466, 182952), (121968, 176199)]