21360556224

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{26357}}^1$

素因数の和:26452

約数の個数: 224

約数和(自身を含む): 72840860160

約数和(自身を除く): 51480303936

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, 67, 72, 84, 96, 108, 112, 126, 134, 144, 168, 189, 192, 201, 216, 224, 252, 268, 288, 336, 378, 402, 432, 448, 469, 504, 536, 576, 603, 672, 756, 804, 864, 938, 1008, 1072, 1206, 1344, 1407, 1512, 1608, 1728, 1809, 1876, 2016, 2144, 2412, 2814, 3024, 3216, 3618, 3752, 4032, 4221, 4288, 4824, 5628, 6048, 6432, 7236, 7504, 8442, 9648, 11256, 12096, 12663, 12864, 14472, 15008, 16884, 19296, 22512, 25326, 26357, 28944, 30016, 33768, 38592, 45024, 50652, 52714, 57888, 67536, 79071, 90048, 101304, 105428, 115776, 135072, 158142, 184499, 202608, 210856, 237213, 270144, 316284, 368998, 405216, 421712, 474426, 553497, 632568, 711639, 737996, 810432, 843424, 948852, 1106994, 1265136, 1423278, 1475992, 1660491, 1686848, 1765919, 1897704, 2213988, 2530272, 2846556, 2951984, 3320982, 3531838, 3795408, 4427976, 4981473, 5060544, 5297757, 5693112, 5903968, 6641964, 7063676, 7590816, 8855952, 9962946, 10595514, 11386224, 11807936, 12361433, 13283928, 14127352, 15181632, 15893271, 17711904, 19925892, 21191028, 22772448, 24722866, 26567856, 28254704, 31786542, 35423808, 37084299, 39851784, 42382056, 45544896, 47679813, 49445732, 53135712, 56509408, 63573084, 74168598, 79703568, 84764112, 95359626, 98891464, 106271424, 111252897, 113018816, 127146168, 148337196, 159407136, 169528224, 190719252, 197782928, 222505794, 254292336, 296674392, 318814272, 333758691, 339056448, 381438504, 395565856, 445011588, 508584672, 593348784, 667517382, 762877008, 791131712, 890023176, 1017169344, 1186697568, 1335034764, 1525754016, 1780046352, 2373395136, 2670069528, 3051508032, 3560092704, 5340139056, 7120185408, 10680278112, 21360556224]

約数ペア:

[(1, 21360556224), (2, 10680278112), (3, 7120185408), (4, 5340139056), (6, 3560092704), (7, 3051508032), (8, 2670069528), (9, 2373395136), (12, 1780046352), (14, 1525754016), (16, 1335034764), (18, 1186697568), (21, 1017169344), (24, 890023176), (27, 791131712), (28, 762877008), (32, 667517382), (36, 593348784), (42, 508584672), (48, 445011588), (54, 395565856), (56, 381438504), (63, 339056448), (64, 333758691), (67, 318814272), (72, 296674392), (84, 254292336), (96, 222505794), (108, 197782928), (112, 190719252), (126, 169528224), (134, 159407136), (144, 148337196), (168, 127146168), (189, 113018816), (192, 111252897), (201, 106271424), (216, 98891464), (224, 95359626), (252, 84764112), (268, 79703568), (288, 74168598), (336, 63573084), (378, 56509408), (402, 53135712), (432, 49445732), (448, 47679813), (469, 45544896), (504, 42382056), (536, 39851784), (576, 37084299), (603, 35423808), (672, 31786542), (756, 28254704), (804, 26567856), (864, 24722866), (938, 22772448), (1008, 21191028), (1072, 19925892), (1206, 17711904), (1344, 15893271), (1407, 15181632), (1512, 14127352), (1608, 13283928), (1728, 12361433), (1809, 11807936), (1876, 11386224), (2016, 10595514), (2144, 9962946), (2412, 8855952), (2814, 7590816), (3024, 7063676), (3216, 6641964), (3618, 5903968), (3752, 5693112), (4032, 5297757), (4221, 5060544), (4288, 4981473), (4824, 4427976), (5628, 3795408), (6048, 3531838), (6432, 3320982), (7236, 2951984), (7504, 2846556), (8442, 2530272), (9648, 2213988), (11256, 1897704), (12096, 1765919), (12663, 1686848), (12864, 1660491), (14472, 1475992), (15008, 1423278), (16884, 1265136), (19296, 1106994), (22512, 948852), (25326, 843424), (26357, 810432), (28944, 737996), (30016, 711639), (33768, 632568), (38592, 553497), (45024, 474426), (50652, 421712), (52714, 405216), (57888, 368998), (67536, 316284), (79071, 270144), (90048, 237213), (101304, 210856), (105428, 202608), (115776, 184499), (135072, 158142)]