2421011712

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:329

約数の個数: 288

約数和(自身を含む): 7744307200

約数和(自身を除く): 5323295488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 73, 84, 93, 96, 112, 124, 128, 146, 168, 186, 192, 199, 217, 219, 224, 248, 256, 292, 336, 372, 384, 398, 434, 438, 448, 496, 511, 584, 597, 651, 672, 744, 768, 796, 868, 876, 896, 992, 1022, 1168, 1194, 1302, 1344, 1393, 1488, 1533, 1592, 1736, 1752, 1792, 1984, 2044, 2263, 2336, 2388, 2604, 2688, 2786, 2976, 3066, 3184, 3472, 3504, 3968, 4088, 4179, 4526, 4672, 4776, 5208, 5376, 5572, 5952, 6132, 6169, 6368, 6789, 6944, 7008, 7936, 8176, 8358, 9052, 9344, 9552, 10416, 11144, 11904, 12264, 12338, 12736, 13578, 13888, 14016, 14527, 15841, 16352, 16716, 18104, 18507, 18688, 19104, 20832, 22288, 23808, 24528, 24676, 25472, 27156, 27776, 28032, 29054, 31682, 32704, 33432, 36208, 37014, 38208, 41664, 43183, 43581, 44576, 47523, 49056, 49352, 50944, 54312, 55552, 56064, 58108, 63364, 65408, 66864, 72416, 74028, 76416, 83328, 86366, 87162, 89152, 95046, 98112, 98704, 101689, 108624, 116216, 126728, 129549, 130816, 133728, 144832, 148056, 152832, 166656, 172732, 174324, 178304, 190092, 196224, 197408, 203378, 217248, 232432, 253456, 259098, 267456, 289664, 296112, 305067, 345464, 348648, 356608, 380184, 392448, 394816, 406756, 434496, 450337, 464864, 506912, 518196, 534912, 579328, 592224, 610134, 690928, 697296, 760368, 789632, 813512, 868992, 900674, 929728, 1013824, 1036392, 1069824, 1184448, 1220268, 1351011, 1381856, 1394592, 1520736, 1579264, 1627024, 1737984, 1801348, 1859456, 2027648, 2072784, 2368896, 2440536, 2702022, 2763712, 2789184, 3041472, 3152359, 3254048, 3602696, 3718912, 4055296, 4145568, 4737792, 4881072, 5404044, 5527424, 5578368, 6082944, 6304718, 6508096, 7205392, 8291136, 9457077, 9762144, 10808088, 11054848, 11156736, 12165888, 12609436, 13016192, 14410784, 16582272, 18914154, 19524288, 21616176, 25218872, 26032384, 28821568, 33164544, 37828308, 39048576, 43232352, 50437744, 57643136, 75656616, 78097152, 86464704, 100875488, 115286272, 151313232, 172929408, 201750976, 302626464, 345858816, 403501952, 605252928, 807003904, 1210505856, 2421011712]

約数ペア:

[(1, 2421011712), (2, 1210505856), (3, 807003904), (4, 605252928), (6, 403501952), (7, 345858816), (8, 302626464), (12, 201750976), (14, 172929408), (16, 151313232), (21, 115286272), (24, 100875488), (28, 86464704), (31, 78097152), (32, 75656616), (42, 57643136), (48, 50437744), (56, 43232352), (62, 39048576), (64, 37828308), (73, 33164544), (84, 28821568), (93, 26032384), (96, 25218872), (112, 21616176), (124, 19524288), (128, 18914154), (146, 16582272), (168, 14410784), (186, 13016192), (192, 12609436), (199, 12165888), (217, 11156736), (219, 11054848), (224, 10808088), (248, 9762144), (256, 9457077), (292, 8291136), (336, 7205392), (372, 6508096), (384, 6304718), (398, 6082944), (434, 5578368), (438, 5527424), (448, 5404044), (496, 4881072), (511, 4737792), (584, 4145568), (597, 4055296), (651, 3718912), (672, 3602696), (744, 3254048), (768, 3152359), (796, 3041472), (868, 2789184), (876, 2763712), (896, 2702022), (992, 2440536), (1022, 2368896), (1168, 2072784), (1194, 2027648), (1302, 1859456), (1344, 1801348), (1393, 1737984), (1488, 1627024), (1533, 1579264), (1592, 1520736), (1736, 1394592), (1752, 1381856), (1792, 1351011), (1984, 1220268), (2044, 1184448), (2263, 1069824), (2336, 1036392), (2388, 1013824), (2604, 929728), (2688, 900674), (2786, 868992), (2976, 813512), (3066, 789632), (3184, 760368), (3472, 697296), (3504, 690928), (3968, 610134), (4088, 592224), (4179, 579328), (4526, 534912), (4672, 518196), (4776, 506912), (5208, 464864), (5376, 450337), (5572, 434496), (5952, 406756), (6132, 394816), (6169, 392448), (6368, 380184), (6789, 356608), (6944, 348648), (7008, 345464), (7936, 305067), (8176, 296112), (8358, 289664), (9052, 267456), (9344, 259098), (9552, 253456), (10416, 232432), (11144, 217248), (11904, 203378), (12264, 197408), (12338, 196224), (12736, 190092), (13578, 178304), (13888, 174324), (14016, 172732), (14527, 166656), (15841, 152832), (16352, 148056), (16716, 144832), (18104, 133728), (18507, 130816), (18688, 129549), (19104, 126728), (20832, 116216), (22288, 108624), (23808, 101689), (24528, 98704), (24676, 98112), (25472, 95046), (27156, 89152), (27776, 87162), (28032, 86366), (29054, 83328), (31682, 76416), (32704, 74028), (33432, 72416), (36208, 66864), (37014, 65408), (38208, 63364), (41664, 58108), (43183, 56064), (43581, 55552), (44576, 54312), (47523, 50944), (49056, 49352)]