1995186816

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:813

約数の個数: 320

約数和(自身を含む): 6978660480

約数和(自身を除く): 4983473664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 81, 84, 96, 108, 111, 112, 126, 128, 144, 148, 162, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 324, 333, 336, 378, 384, 432, 444, 448, 504, 518, 567, 576, 592, 648, 666, 672, 743, 756, 777, 864, 888, 896, 999, 1008, 1036, 1134, 1152, 1184, 1296, 1332, 1344, 1486, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2229, 2268, 2331, 2368, 2592, 2664, 2688, 2972, 2997, 3024, 3108, 3456, 3552, 3996, 4032, 4144, 4458, 4536, 4662, 4736, 5184, 5201, 5328, 5944, 5994, 6048, 6216, 6687, 6993, 7104, 7992, 8064, 8288, 8916, 9072, 9324, 10368, 10402, 10656, 11888, 11988, 12096, 12432, 13374, 13986, 14208, 15603, 15984, 16576, 17832, 18144, 18648, 20061, 20804, 20979, 21312, 23776, 23976, 24192, 24864, 26748, 27491, 27972, 31206, 31968, 33152, 35664, 36288, 37296, 40122, 41608, 41958, 42624, 46809, 47552, 47952, 49728, 53496, 54982, 55944, 60183, 62412, 63936, 71328, 72576, 74592, 80244, 82473, 83216, 83916, 93618, 95104, 95904, 99456, 106992, 109964, 111888, 120366, 124824, 127872, 140427, 142656, 149184, 160488, 164946, 166432, 167832, 187236, 191808, 192437, 213984, 219928, 223776, 240732, 247419, 249648, 280854, 285312, 298368, 320976, 329892, 332864, 335664, 374472, 383616, 384874, 421281, 427968, 439856, 447552, 481464, 494838, 499296, 561708, 577311, 641952, 659784, 665728, 671328, 742257, 748944, 769748, 842562, 855936, 879712, 895104, 962928, 989676, 998592, 1123416, 1154622, 1283904, 1319568, 1342656, 1484514, 1497888, 1539496, 1685124, 1731933, 1759424, 1925856, 1979352, 1997184, 2226771, 2246832, 2309244, 2567808, 2639136, 2685312, 2969028, 2995776, 3078992, 3370248, 3463866, 3518848, 3851712, 3958704, 4453542, 4493664, 4618488, 5195799, 5278272, 5938056, 5991552, 6157984, 6740496, 6927732, 7703424, 7917408, 8907084, 8987328, 9236976, 10391598, 10556544, 11876112, 12315968, 13480992, 13855464, 15587397, 15834816, 17814168, 17974656, 18473952, 20783196, 23752224, 24631936, 26961984, 27710928, 31174794, 31669632, 35628336, 36947904, 41566392, 47504448, 53923968, 55421856, 62349588, 71256672, 73895808, 83132784, 95008896, 110843712, 124699176, 142513344, 166265568, 221687424, 249398352, 285026688, 332531136, 498796704, 665062272, 997593408, 1995186816]

約数ペア:

[(1, 1995186816), (2, 997593408), (3, 665062272), (4, 498796704), (6, 332531136), (7, 285026688), (8, 249398352), (9, 221687424), (12, 166265568), (14, 142513344), (16, 124699176), (18, 110843712), (21, 95008896), (24, 83132784), (27, 73895808), (28, 71256672), (32, 62349588), (36, 55421856), (37, 53923968), (42, 47504448), (48, 41566392), (54, 36947904), (56, 35628336), (63, 31669632), (64, 31174794), (72, 27710928), (74, 26961984), (81, 24631936), (84, 23752224), (96, 20783196), (108, 18473952), (111, 17974656), (112, 17814168), (126, 15834816), (128, 15587397), (144, 13855464), (148, 13480992), (162, 12315968), (168, 11876112), (189, 10556544), (192, 10391598), (216, 9236976), (222, 8987328), (224, 8907084), (252, 7917408), (259, 7703424), (288, 6927732), (296, 6740496), (324, 6157984), (333, 5991552), (336, 5938056), (378, 5278272), (384, 5195799), (432, 4618488), (444, 4493664), (448, 4453542), (504, 3958704), (518, 3851712), (567, 3518848), (576, 3463866), (592, 3370248), (648, 3078992), (666, 2995776), (672, 2969028), (743, 2685312), (756, 2639136), (777, 2567808), (864, 2309244), (888, 2246832), (896, 2226771), (999, 1997184), (1008, 1979352), (1036, 1925856), (1134, 1759424), (1152, 1731933), (1184, 1685124), (1296, 1539496), (1332, 1497888), (1344, 1484514), (1486, 1342656), (1512, 1319568), (1554, 1283904), (1728, 1154622), (1776, 1123416), (1998, 998592), (2016, 989676), (2072, 962928), (2229, 895104), (2268, 879712), (2331, 855936), (2368, 842562), (2592, 769748), (2664, 748944), (2688, 742257), (2972, 671328), (2997, 665728), (3024, 659784), (3108, 641952), (3456, 577311), (3552, 561708), (3996, 499296), (4032, 494838), (4144, 481464), (4458, 447552), (4536, 439856), (4662, 427968), (4736, 421281), (5184, 384874), (5201, 383616), (5328, 374472), (5944, 335664), (5994, 332864), (6048, 329892), (6216, 320976), (6687, 298368), (6993, 285312), (7104, 280854), (7992, 249648), (8064, 247419), (8288, 240732), (8916, 223776), (9072, 219928), (9324, 213984), (10368, 192437), (10402, 191808), (10656, 187236), (11888, 167832), (11988, 166432), (12096, 164946), (12432, 160488), (13374, 149184), (13986, 142656), (14208, 140427), (15603, 127872), (15984, 124824), (16576, 120366), (17832, 111888), (18144, 109964), (18648, 106992), (20061, 99456), (20804, 95904), (20979, 95104), (21312, 93618), (23776, 83916), (23976, 83216), (24192, 82473), (24864, 80244), (26748, 74592), (27491, 72576), (27972, 71328), (31206, 63936), (31968, 62412), (33152, 60183), (35664, 55944), (36288, 54982), (37296, 53496), (40122, 49728), (41608, 47952), (41958, 47552), (42624, 46809)]