1001960064

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:612

約数の個数: 256

約数和(自身を含む): 3427200000

約数和(自身を除く): 2425239936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 83, 84, 96, 108, 112, 126, 128, 144, 166, 168, 189, 192, 216, 224, 249, 252, 288, 332, 336, 378, 384, 432, 448, 498, 499, 504, 576, 581, 664, 672, 747, 756, 864, 896, 996, 998, 1008, 1152, 1162, 1328, 1344, 1494, 1497, 1512, 1728, 1743, 1992, 1996, 2016, 2241, 2324, 2656, 2688, 2988, 2994, 3024, 3456, 3486, 3493, 3984, 3992, 4032, 4482, 4491, 4648, 5229, 5312, 5976, 5988, 6048, 6972, 6986, 7968, 7984, 8064, 8964, 8982, 9296, 10458, 10479, 10624, 11952, 11976, 12096, 13473, 13944, 13972, 15687, 15936, 15968, 17928, 17964, 18592, 20916, 20958, 23904, 23952, 24192, 26946, 27888, 27944, 31374, 31437, 31872, 31936, 35856, 35928, 37184, 41417, 41832, 41916, 47808, 47904, 53892, 55776, 55888, 62748, 62874, 63872, 71712, 71856, 74368, 82834, 83664, 83832, 94311, 95616, 95808, 107784, 111552, 111776, 124251, 125496, 125748, 143424, 143712, 165668, 167328, 167664, 188622, 191616, 215568, 223104, 223552, 248502, 250992, 251496, 286848, 287424, 289919, 331336, 334656, 335328, 372753, 377244, 431136, 447104, 497004, 501984, 502992, 574848, 579838, 662672, 669312, 670656, 745506, 754488, 862272, 869757, 994008, 1003968, 1005984, 1118259, 1159676, 1325344, 1341312, 1491012, 1508976, 1724544, 1739514, 1988016, 2007936, 2011968, 2236518, 2319352, 2609271, 2650688, 2982024, 3017952, 3479028, 3976032, 4023936, 4473036, 4638704, 5218542, 5301376, 5964048, 6035904, 6958056, 7827813, 7952064, 8946072, 9277408, 10437084, 11928096, 12071808, 13916112, 15655626, 15904128, 17892144, 18554816, 20874168, 23856192, 27832224, 31311252, 35784288, 37109632, 41748336, 47712384, 55664448, 62622504, 71568576, 83496672, 111328896, 125245008, 143137152, 166993344, 250490016, 333986688, 500980032, 1001960064]

約数ペア:

[(1, 1001960064), (2, 500980032), (3, 333986688), (4, 250490016), (6, 166993344), (7, 143137152), (8, 125245008), (9, 111328896), (12, 83496672), (14, 71568576), (16, 62622504), (18, 55664448), (21, 47712384), (24, 41748336), (27, 37109632), (28, 35784288), (32, 31311252), (36, 27832224), (42, 23856192), (48, 20874168), (54, 18554816), (56, 17892144), (63, 15904128), (64, 15655626), (72, 13916112), (83, 12071808), (84, 11928096), (96, 10437084), (108, 9277408), (112, 8946072), (126, 7952064), (128, 7827813), (144, 6958056), (166, 6035904), (168, 5964048), (189, 5301376), (192, 5218542), (216, 4638704), (224, 4473036), (249, 4023936), (252, 3976032), (288, 3479028), (332, 3017952), (336, 2982024), (378, 2650688), (384, 2609271), (432, 2319352), (448, 2236518), (498, 2011968), (499, 2007936), (504, 1988016), (576, 1739514), (581, 1724544), (664, 1508976), (672, 1491012), (747, 1341312), (756, 1325344), (864, 1159676), (896, 1118259), (996, 1005984), (998, 1003968), (1008, 994008), (1152, 869757), (1162, 862272), (1328, 754488), (1344, 745506), (1494, 670656), (1497, 669312), (1512, 662672), (1728, 579838), (1743, 574848), (1992, 502992), (1996, 501984), (2016, 497004), (2241, 447104), (2324, 431136), (2656, 377244), (2688, 372753), (2988, 335328), (2994, 334656), (3024, 331336), (3456, 289919), (3486, 287424), (3493, 286848), (3984, 251496), (3992, 250992), (4032, 248502), (4482, 223552), (4491, 223104), (4648, 215568), (5229, 191616), (5312, 188622), (5976, 167664), (5988, 167328), (6048, 165668), (6972, 143712), (6986, 143424), (7968, 125748), (7984, 125496), (8064, 124251), (8964, 111776), (8982, 111552), (9296, 107784), (10458, 95808), (10479, 95616), (10624, 94311), (11952, 83832), (11976, 83664), (12096, 82834), (13473, 74368), (13944, 71856), (13972, 71712), (15687, 63872), (15936, 62874), (15968, 62748), (17928, 55888), (17964, 55776), (18592, 53892), (20916, 47904), (20958, 47808), (23904, 41916), (23952, 41832), (24192, 41417), (26946, 37184), (27888, 35928), (27944, 35856), (31374, 31936), (31437, 31872)]