21788909184

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:680

約数の個数: 384

約数和(自身を含む): 70730798400

約数和(自身を除く): 48941889216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 64, 73, 84, 87, 96, 98, 112, 116, 128, 146, 147, 168, 174, 192, 196, 203, 219, 224, 232, 292, 294, 336, 348, 384, 392, 406, 438, 448, 464, 511, 547, 584, 588, 609, 672, 696, 784, 812, 876, 896, 928, 1022, 1094, 1168, 1176, 1218, 1344, 1392, 1421, 1533, 1568, 1624, 1641, 1752, 1856, 2044, 2117, 2188, 2336, 2352, 2436, 2688, 2784, 2842, 3066, 3136, 3248, 3282, 3504, 3577, 3712, 3829, 4088, 4234, 4263, 4376, 4672, 4704, 4872, 5568, 5684, 6132, 6272, 6351, 6496, 6564, 7008, 7154, 7658, 8176, 8468, 8526, 8752, 9344, 9408, 9744, 10731, 11136, 11368, 11487, 12264, 12702, 12992, 13128, 14016, 14308, 14819, 15316, 15863, 16352, 16936, 17052, 17504, 18816, 19488, 21462, 22736, 22974, 24528, 25404, 25984, 26256, 26803, 28032, 28616, 29638, 30632, 31726, 32704, 33872, 34104, 35008, 38976, 39931, 42924, 44457, 45472, 45948, 47589, 49056, 50808, 52512, 53606, 57232, 59276, 61264, 63452, 65408, 67744, 68208, 70016, 77952, 79862, 80409, 85848, 88914, 90944, 91896, 95178, 98112, 101616, 103733, 105024, 107212, 111041, 114464, 118552, 119793, 122528, 126904, 135488, 136416, 159724, 160818, 171696, 177828, 181888, 183792, 190356, 196224, 203232, 207466, 210048, 214424, 222082, 228928, 237104, 239586, 245056, 253808, 270976, 272832, 279517, 311199, 319448, 321636, 333123, 343392, 355656, 367584, 380712, 406464, 414932, 428848, 444164, 457856, 474208, 479172, 490112, 507616, 545664, 559034, 622398, 638896, 643272, 666246, 686784, 711312, 735168, 761424, 777287, 812928, 829864, 838551, 857696, 888328, 948416, 958344, 1015232, 1118068, 1157999, 1244796, 1277792, 1286544, 1332492, 1373568, 1422624, 1470336, 1522848, 1554574, 1659728, 1677102, 1715392, 1776656, 1896832, 1916688, 1956619, 2030464, 2236136, 2315998, 2331861, 2489592, 2555584, 2573088, 2664984, 2845248, 3045696, 3109148, 3319456, 3354204, 3430784, 3473997, 3553312, 3833376, 3913238, 4472272, 4631996, 4663722, 4979184, 5111168, 5146176, 5329968, 5690496, 5869857, 6091392, 6218296, 6638912, 6708408, 6947994, 7106624, 7666752, 7826476, 8105993, 8944544, 9263992, 9327444, 9958368, 10292352, 10659936, 11739714, 12436592, 13277824, 13416816, 13895988, 14213248, 15333504, 15652952, 16211986, 17889088, 18527984, 18654888, 19916736, 21319872, 23479428, 24317979, 24873184, 26833632, 27791976, 31305904, 32423972, 35778176, 37055968, 37309776, 39833472, 42639744, 46958856, 48635958, 49746368, 53667264, 55583952, 56741951, 62611808, 64847944, 74111936, 74619552, 93917712, 97271916, 99492736, 107334528, 111167904, 113483902, 125223616, 129695888, 148223872, 149239104, 170225853, 187835424, 194543832, 222335808, 226967804, 250447232, 259391776, 298478208, 340451706, 375670848, 389087664, 444671616, 453935608, 518783552, 680903412, 751341696, 778175328, 907871216, 1037567104, 1361806824, 1556350656, 1815742432, 2723613648, 3112701312, 3631484864, 5447227296, 7262969728, 10894454592, 21788909184]

約数ペア:

[(1, 21788909184), (2, 10894454592), (3, 7262969728), (4, 5447227296), (6, 3631484864), (7, 3112701312), (8, 2723613648), (12, 1815742432), (14, 1556350656), (16, 1361806824), (21, 1037567104), (24, 907871216), (28, 778175328), (29, 751341696), (32, 680903412), (42, 518783552), (48, 453935608), (49, 444671616), (56, 389087664), (58, 375670848), (64, 340451706), (73, 298478208), (84, 259391776), (87, 250447232), (96, 226967804), (98, 222335808), (112, 194543832), (116, 187835424), (128, 170225853), (146, 149239104), (147, 148223872), (168, 129695888), (174, 125223616), (192, 113483902), (196, 111167904), (203, 107334528), (219, 99492736), (224, 97271916), (232, 93917712), (292, 74619552), (294, 74111936), (336, 64847944), (348, 62611808), (384, 56741951), (392, 55583952), (406, 53667264), (438, 49746368), (448, 48635958), (464, 46958856), (511, 42639744), (547, 39833472), (584, 37309776), (588, 37055968), (609, 35778176), (672, 32423972), (696, 31305904), (784, 27791976), (812, 26833632), (876, 24873184), (896, 24317979), (928, 23479428), (1022, 21319872), (1094, 19916736), (1168, 18654888), (1176, 18527984), (1218, 17889088), (1344, 16211986), (1392, 15652952), (1421, 15333504), (1533, 14213248), (1568, 13895988), (1624, 13416816), (1641, 13277824), (1752, 12436592), (1856, 11739714), (2044, 10659936), (2117, 10292352), (2188, 9958368), (2336, 9327444), (2352, 9263992), (2436, 8944544), (2688, 8105993), (2784, 7826476), (2842, 7666752), (3066, 7106624), (3136, 6947994), (3248, 6708408), (3282, 6638912), (3504, 6218296), (3577, 6091392), (3712, 5869857), (3829, 5690496), (4088, 5329968), (4234, 5146176), (4263, 5111168), (4376, 4979184), (4672, 4663722), (4704, 4631996), (4872, 4472272), (5568, 3913238), (5684, 3833376), (6132, 3553312), (6272, 3473997), (6351, 3430784), (6496, 3354204), (6564, 3319456), (7008, 3109148), (7154, 3045696), (7658, 2845248), (8176, 2664984), (8468, 2573088), (8526, 2555584), (8752, 2489592), (9344, 2331861), (9408, 2315998), (9744, 2236136), (10731, 2030464), (11136, 1956619), (11368, 1916688), (11487, 1896832), (12264, 1776656), (12702, 1715392), (12992, 1677102), (13128, 1659728), (14016, 1554574), (14308, 1522848), (14819, 1470336), (15316, 1422624), (15863, 1373568), (16352, 1332492), (16936, 1286544), (17052, 1277792), (17504, 1244796), (18816, 1157999), (19488, 1118068), (21462, 1015232), (22736, 958344), (22974, 948416), (24528, 888328), (25404, 857696), (25984, 838551), (26256, 829864), (26803, 812928), (28032, 777287), (28616, 761424), (29638, 735168), (30632, 711312), (31726, 686784), (32704, 666246), (33872, 643272), (34104, 638896), (35008, 622398), (38976, 559034), (39931, 545664), (42924, 507616), (44457, 490112), (45472, 479172), (45948, 474208), (47589, 457856), (49056, 444164), (50808, 428848), (52512, 414932), (53606, 406464), (57232, 380712), (59276, 367584), (61264, 355656), (63452, 343392), (65408, 333123), (67744, 321636), (68208, 319448), (70016, 311199), (77952, 279517), (79862, 272832), (80409, 270976), (85848, 253808), (88914, 245056), (90944, 239586), (91896, 237104), (95178, 228928), (98112, 222082), (101616, 214424), (103733, 210048), (105024, 207466), (107212, 203232), (111041, 196224), (114464, 190356), (118552, 183792), (119793, 181888), (122528, 177828), (126904, 171696), (135488, 160818), (136416, 159724)]