1880521344

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:863

約数の個数: 192

約数和(自身を含む): 5866224000

約数和(自身を除く): 3985702656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 199, 208, 234, 288, 312, 384, 398, 416, 468, 576, 597, 624, 631, 796, 832, 936, 1152, 1194, 1248, 1262, 1592, 1664, 1791, 1872, 1893, 2388, 2496, 2524, 2587, 3184, 3582, 3744, 3786, 4776, 4992, 5048, 5174, 5679, 6368, 7164, 7488, 7572, 7761, 8203, 9552, 10096, 10348, 11358, 12736, 14328, 14976, 15144, 15522, 16406, 19104, 20192, 20696, 22716, 23283, 24609, 25472, 28656, 30288, 31044, 32812, 38208, 40384, 41392, 45432, 46566, 49218, 57312, 60576, 62088, 65624, 73827, 76416, 80768, 82784, 90864, 93132, 98436, 114624, 121152, 124176, 125569, 131248, 147654, 165568, 181728, 186264, 196872, 229248, 242304, 248352, 251138, 262496, 295308, 331136, 363456, 372528, 376707, 393744, 496704, 502276, 524992, 590616, 726912, 745056, 753414, 787488, 993408, 1004552, 1049984, 1130121, 1181232, 1490112, 1506828, 1574976, 1632397, 2009104, 2260242, 2362464, 2980224, 3013656, 3149952, 3264794, 4018208, 4520484, 4724928, 4897191, 6027312, 6529588, 8036416, 9040968, 9449856, 9794382, 12054624, 13059176, 14691573, 16072832, 18081936, 19588764, 24109248, 26118352, 29383146, 36163872, 39177528, 48218496, 52236704, 58766292, 72327744, 78355056, 104473408, 117532584, 144655488, 156710112, 208946816, 235065168, 313420224, 470130336, 626840448, 940260672, 1880521344]

約数ペア:

[(1, 1880521344), (2, 940260672), (3, 626840448), (4, 470130336), (6, 313420224), (8, 235065168), (9, 208946816), (12, 156710112), (13, 144655488), (16, 117532584), (18, 104473408), (24, 78355056), (26, 72327744), (32, 58766292), (36, 52236704), (39, 48218496), (48, 39177528), (52, 36163872), (64, 29383146), (72, 26118352), (78, 24109248), (96, 19588764), (104, 18081936), (117, 16072832), (128, 14691573), (144, 13059176), (156, 12054624), (192, 9794382), (199, 9449856), (208, 9040968), (234, 8036416), (288, 6529588), (312, 6027312), (384, 4897191), (398, 4724928), (416, 4520484), (468, 4018208), (576, 3264794), (597, 3149952), (624, 3013656), (631, 2980224), (796, 2362464), (832, 2260242), (936, 2009104), (1152, 1632397), (1194, 1574976), (1248, 1506828), (1262, 1490112), (1592, 1181232), (1664, 1130121), (1791, 1049984), (1872, 1004552), (1893, 993408), (2388, 787488), (2496, 753414), (2524, 745056), (2587, 726912), (3184, 590616), (3582, 524992), (3744, 502276), (3786, 496704), (4776, 393744), (4992, 376707), (5048, 372528), (5174, 363456), (5679, 331136), (6368, 295308), (7164, 262496), (7488, 251138), (7572, 248352), (7761, 242304), (8203, 229248), (9552, 196872), (10096, 186264), (10348, 181728), (11358, 165568), (12736, 147654), (14328, 131248), (14976, 125569), (15144, 124176), (15522, 121152), (16406, 114624), (19104, 98436), (20192, 93132), (20696, 90864), (22716, 82784), (23283, 80768), (24609, 76416), (25472, 73827), (28656, 65624), (30288, 62088), (31044, 60576), (32812, 57312), (38208, 49218), (40384, 46566), (41392, 45432)]