21715658496

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:797

約数の個数: 432

約数和(自身を含む): 75585730080

約数和(自身を除く): 53870071584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 97, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 194, 196, 216, 224, 252, 256, 288, 291, 294, 336, 378, 384, 388, 392, 432, 441, 448, 504, 576, 582, 588, 661, 672, 679, 756, 768, 776, 784, 864, 873, 882, 896, 1008, 1152, 1164, 1176, 1322, 1323, 1344, 1358, 1512, 1552, 1568, 1728, 1746, 1764, 1792, 1983, 2016, 2037, 2304, 2328, 2352, 2619, 2644, 2646, 2688, 2716, 3024, 3104, 3136, 3456, 3492, 3528, 3966, 4032, 4074, 4627, 4656, 4704, 4753, 5238, 5288, 5292, 5376, 5432, 5949, 6048, 6111, 6208, 6272, 6912, 6984, 7056, 7932, 8064, 8148, 9254, 9312, 9408, 9506, 10476, 10576, 10584, 10864, 11898, 12096, 12222, 12416, 12544, 13881, 13968, 14112, 14259, 15864, 16128, 16296, 17847, 18333, 18508, 18624, 18816, 19012, 20952, 21152, 21168, 21728, 23796, 24192, 24444, 24832, 27762, 27936, 28224, 28518, 31728, 32389, 32592, 35694, 36666, 37016, 37248, 37632, 38024, 41643, 41904, 42304, 42336, 42777, 43456, 47592, 48384, 48888, 55524, 55872, 56448, 57036, 63456, 64117, 64778, 65184, 71388, 73332, 74032, 74496, 76048, 83286, 83808, 84608, 84672, 85554, 86912, 95184, 97167, 97776, 111048, 111744, 112896, 114072, 124929, 126912, 128234, 128331, 129556, 130368, 142776, 146664, 148064, 152096, 166572, 167616, 169216, 169344, 171108, 173824, 190368, 192351, 194334, 195552, 222096, 223488, 228144, 249858, 253824, 256468, 256662, 259112, 260736, 285552, 291501, 293328, 296128, 304192, 333144, 335232, 338688, 342216, 380736, 384702, 388668, 391104, 444192, 448819, 456288, 499716, 507648, 512936, 513324, 518224, 521472, 571104, 577053, 583002, 586656, 592256, 608384, 666288, 670464, 684432, 761472, 769404, 777336, 782208, 874503, 888384, 897638, 912576, 999432, 1025872, 1026648, 1036448, 1142208, 1154106, 1166004, 1173312, 1184512, 1216768, 1332576, 1346457, 1368864, 1522944, 1538808, 1554672, 1564416, 1731159, 1749006, 1776768, 1795276, 1825152, 1998864, 2051744, 2053296, 2072896, 2284416, 2308212, 2332008, 2346624, 2665152, 2692914, 2737728, 3077616, 3109344, 3141733, 3462318, 3498012, 3553536, 3590552, 3650304, 3997728, 4039371, 4103488, 4106592, 4145792, 4568832, 4616424, 4664016, 4693248, 5330304, 5385828, 5475456, 6155232, 6218688, 6283466, 6924636, 6996024, 7181104, 7995456, 8078742, 8206976, 8213184, 8291584, 9232848, 9328032, 9425199, 10660608, 10771656, 10950912, 12118113, 12310464, 12437376, 12566932, 13849272, 13992048, 14362208, 15990912, 16157484, 16413952, 16426368, 18465696, 18656064, 18850398, 21543312, 24236226, 24620928, 24874752, 25133864, 27698544, 27984096, 28275597, 28724416, 31981824, 32314968, 32852736, 36931392, 37312128, 37700796, 43086624, 48472452, 49241856, 50267728, 55397088, 55968192, 56551194, 57448832, 64629936, 73862784, 74624256, 75401592, 84826791, 86173248, 96944904, 100535456, 110794176, 111936384, 113102388, 114897664, 129259872, 147725568, 150803184, 169653582, 172346496, 193889808, 201070912, 221588352, 223872768, 226204776, 258519744, 301606368, 339307164, 344692992, 387779616, 402141824, 443176704, 452409552, 517039488, 603212736, 678614328, 775559232, 804283648, 904819104, 1034078976, 1206425472, 1357228656, 1551118464, 1809638208, 2412850944, 2714457312, 3102236928, 3619276416, 5428914624, 7238552832, 10857829248, 21715658496]

約数ペア:

[(1, 21715658496), (2, 10857829248), (3, 7238552832), (4, 5428914624), (6, 3619276416), (7, 3102236928), (8, 2714457312), (9, 2412850944), (12, 1809638208), (14, 1551118464), (16, 1357228656), (18, 1206425472), (21, 1034078976), (24, 904819104), (27, 804283648), (28, 775559232), (32, 678614328), (36, 603212736), (42, 517039488), (48, 452409552), (49, 443176704), (54, 402141824), (56, 387779616), (63, 344692992), (64, 339307164), (72, 301606368), (84, 258519744), (96, 226204776), (97, 223872768), (98, 221588352), (108, 201070912), (112, 193889808), (126, 172346496), (128, 169653582), (144, 150803184), (147, 147725568), (168, 129259872), (189, 114897664), (192, 113102388), (194, 111936384), (196, 110794176), (216, 100535456), (224, 96944904), (252, 86173248), (256, 84826791), (288, 75401592), (291, 74624256), (294, 73862784), (336, 64629936), (378, 57448832), (384, 56551194), (388, 55968192), (392, 55397088), (432, 50267728), (441, 49241856), (448, 48472452), (504, 43086624), (576, 37700796), (582, 37312128), (588, 36931392), (661, 32852736), (672, 32314968), (679, 31981824), (756, 28724416), (768, 28275597), (776, 27984096), (784, 27698544), (864, 25133864), (873, 24874752), (882, 24620928), (896, 24236226), (1008, 21543312), (1152, 18850398), (1164, 18656064), (1176, 18465696), (1322, 16426368), (1323, 16413952), (1344, 16157484), (1358, 15990912), (1512, 14362208), (1552, 13992048), (1568, 13849272), (1728, 12566932), (1746, 12437376), (1764, 12310464), (1792, 12118113), (1983, 10950912), (2016, 10771656), (2037, 10660608), (2304, 9425199), (2328, 9328032), (2352, 9232848), (2619, 8291584), (2644, 8213184), (2646, 8206976), (2688, 8078742), (2716, 7995456), (3024, 7181104), (3104, 6996024), (3136, 6924636), (3456, 6283466), (3492, 6218688), (3528, 6155232), (3966, 5475456), (4032, 5385828), (4074, 5330304), (4627, 4693248), (4656, 4664016), (4704, 4616424), (4753, 4568832), (5238, 4145792), (5288, 4106592), (5292, 4103488), (5376, 4039371), (5432, 3997728), (5949, 3650304), (6048, 3590552), (6111, 3553536), (6208, 3498012), (6272, 3462318), (6912, 3141733), (6984, 3109344), (7056, 3077616), (7932, 2737728), (8064, 2692914), (8148, 2665152), (9254, 2346624), (9312, 2332008), (9408, 2308212), (9506, 2284416), (10476, 2072896), (10576, 2053296), (10584, 2051744), (10864, 1998864), (11898, 1825152), (12096, 1795276), (12222, 1776768), (12416, 1749006), (12544, 1731159), (13881, 1564416), (13968, 1554672), (14112, 1538808), (14259, 1522944), (15864, 1368864), (16128, 1346457), (16296, 1332576), (17847, 1216768), (18333, 1184512), (18508, 1173312), (18624, 1166004), (18816, 1154106), (19012, 1142208), (20952, 1036448), (21152, 1026648), (21168, 1025872), (21728, 999432), (23796, 912576), (24192, 897638), (24444, 888384), (24832, 874503), (27762, 782208), (27936, 777336), (28224, 769404), (28518, 761472), (31728, 684432), (32389, 670464), (32592, 666288), (35694, 608384), (36666, 592256), (37016, 586656), (37248, 583002), (37632, 577053), (38024, 571104), (41643, 521472), (41904, 518224), (42304, 513324), (42336, 512936), (42777, 507648), (43456, 499716), (47592, 456288), (48384, 448819), (48888, 444192), (55524, 391104), (55872, 388668), (56448, 384702), (57036, 380736), (63456, 342216), (64117, 338688), (64778, 335232), (65184, 333144), (71388, 304192), (73332, 296128), (74032, 293328), (74496, 291501), (76048, 285552), (83286, 260736), (83808, 259112), (84608, 256662), (84672, 256468), (85554, 253824), (86912, 249858), (95184, 228144), (97167, 223488), (97776, 222096), (111048, 195552), (111744, 194334), (112896, 192351), (114072, 190368), (124929, 173824), (126912, 171108), (128234, 169344), (128331, 169216), (129556, 167616), (130368, 166572), (142776, 152096), (146664, 148064)]