21219034752

素因数分解:

$2^7\times 3^4\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:781

約数の個数: 320

約数和(自身を含む): 65900355840

約数和(自身を除く): 44681321088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 107, 108, 124, 128, 144, 162, 186, 192, 214, 216, 248, 279, 288, 321, 324, 372, 384, 428, 432, 496, 558, 576, 617, 642, 648, 744, 837, 856, 864, 963, 992, 1116, 1152, 1234, 1284, 1296, 1488, 1674, 1712, 1728, 1851, 1926, 1984, 2232, 2468, 2511, 2568, 2592, 2889, 2976, 3317, 3348, 3424, 3456, 3702, 3852, 3968, 4464, 4936, 5022, 5136, 5184, 5553, 5778, 5952, 6634, 6696, 6848, 7404, 7704, 8667, 8928, 9872, 9951, 10044, 10272, 10368, 11106, 11556, 11904, 13268, 13392, 13696, 14808, 15408, 16659, 17334, 17856, 19127, 19744, 19902, 20088, 20544, 22212, 23112, 26536, 26784, 29616, 29853, 30816, 33318, 34668, 35712, 38254, 39488, 39804, 40176, 41088, 44424, 46224, 49977, 53072, 53568, 57381, 59232, 59706, 61632, 66019, 66636, 69336, 76508, 78976, 79608, 80352, 88848, 89559, 92448, 99954, 106144, 107136, 114762, 118464, 119412, 123264, 132038, 133272, 138672, 153016, 159216, 160704, 172143, 177696, 179118, 184896, 198057, 199908, 212288, 229524, 236928, 238824, 264076, 266544, 268677, 277344, 306032, 318432, 321408, 344286, 355392, 358236, 369792, 396114, 399816, 424576, 459048, 477648, 516429, 528152, 533088, 537354, 554688, 594171, 612064, 636864, 688572, 710784, 716472, 792228, 799632, 918096, 955296, 1032858, 1056304, 1066176, 1074708, 1109376, 1188342, 1224128, 1273728, 1377144, 1432944, 1549287, 1584456, 1599264, 1782513, 1836192, 1910592, 2046589, 2065716, 2112608, 2132352, 2149416, 2376684, 2448256, 2754288, 2865888, 3098574, 3168912, 3198528, 3565026, 3672384, 3821184, 4093178, 4131432, 4225216, 4298832, 4753368, 5347539, 5508576, 5731776, 6139767, 6197148, 6337824, 6397056, 7130052, 7344768, 8186356, 8262864, 8450432, 8597664, 9506736, 10695078, 11017152, 11463552, 12279534, 12394296, 12675648, 14260104, 16372712, 16525728, 17195328, 18419301, 19013472, 21390156, 22034304, 24559068, 24788592, 25351296, 28520208, 32745424, 33051456, 34390656, 36838602, 38026944, 42780312, 49118136, 49577184, 55257903, 57040416, 65490848, 66102912, 73677204, 76053888, 85560624, 98236272, 99154368, 110515806, 114080832, 130981696, 147354408, 165773709, 171121248, 196472544, 198308736, 221031612, 228161664, 261963392, 294708816, 331547418, 342242496, 392945088, 442063224, 589417632, 663094836, 684484992, 785890176, 884126448, 1178835264, 1326189672, 1768252896, 2357670528, 2652379344, 3536505792, 5304758688, 7073011584, 10609517376, 21219034752]

約数ペア:

[(1, 21219034752), (2, 10609517376), (3, 7073011584), (4, 5304758688), (6, 3536505792), (8, 2652379344), (9, 2357670528), (12, 1768252896), (16, 1326189672), (18, 1178835264), (24, 884126448), (27, 785890176), (31, 684484992), (32, 663094836), (36, 589417632), (48, 442063224), (54, 392945088), (62, 342242496), (64, 331547418), (72, 294708816), (81, 261963392), (93, 228161664), (96, 221031612), (107, 198308736), (108, 196472544), (124, 171121248), (128, 165773709), (144, 147354408), (162, 130981696), (186, 114080832), (192, 110515806), (214, 99154368), (216, 98236272), (248, 85560624), (279, 76053888), (288, 73677204), (321, 66102912), (324, 65490848), (372, 57040416), (384, 55257903), (428, 49577184), (432, 49118136), (496, 42780312), (558, 38026944), (576, 36838602), (617, 34390656), (642, 33051456), (648, 32745424), (744, 28520208), (837, 25351296), (856, 24788592), (864, 24559068), (963, 22034304), (992, 21390156), (1116, 19013472), (1152, 18419301), (1234, 17195328), (1284, 16525728), (1296, 16372712), (1488, 14260104), (1674, 12675648), (1712, 12394296), (1728, 12279534), (1851, 11463552), (1926, 11017152), (1984, 10695078), (2232, 9506736), (2468, 8597664), (2511, 8450432), (2568, 8262864), (2592, 8186356), (2889, 7344768), (2976, 7130052), (3317, 6397056), (3348, 6337824), (3424, 6197148), (3456, 6139767), (3702, 5731776), (3852, 5508576), (3968, 5347539), (4464, 4753368), (4936, 4298832), (5022, 4225216), (5136, 4131432), (5184, 4093178), (5553, 3821184), (5778, 3672384), (5952, 3565026), (6634, 3198528), (6696, 3168912), (6848, 3098574), (7404, 2865888), (7704, 2754288), (8667, 2448256), (8928, 2376684), (9872, 2149416), (9951, 2132352), (10044, 2112608), (10272, 2065716), (10368, 2046589), (11106, 1910592), (11556, 1836192), (11904, 1782513), (13268, 1599264), (13392, 1584456), (13696, 1549287), (14808, 1432944), (15408, 1377144), (16659, 1273728), (17334, 1224128), (17856, 1188342), (19127, 1109376), (19744, 1074708), (19902, 1066176), (20088, 1056304), (20544, 1032858), (22212, 955296), (23112, 918096), (26536, 799632), (26784, 792228), (29616, 716472), (29853, 710784), (30816, 688572), (33318, 636864), (34668, 612064), (35712, 594171), (38254, 554688), (39488, 537354), (39804, 533088), (40176, 528152), (41088, 516429), (44424, 477648), (46224, 459048), (49977, 424576), (53072, 399816), (53568, 396114), (57381, 369792), (59232, 358236), (59706, 355392), (61632, 344286), (66019, 321408), (66636, 318432), (69336, 306032), (76508, 277344), (78976, 268677), (79608, 266544), (80352, 264076), (88848, 238824), (89559, 236928), (92448, 229524), (99954, 212288), (106144, 199908), (107136, 198057), (114762, 184896), (118464, 179118), (119412, 177696), (123264, 172143), (132038, 160704), (133272, 159216), (138672, 153016)]