19484605728

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{11071}}^1$

素因数の和:11197

約数の個数: 240

約数和(自身を含む): 66171055104

約数和(自身を除く): 46686449376

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, 72, 81, 84, 96, 97, 108, 112, 126, 144, 162, 168, 189, 194, 216, 224, 252, 288, 291, 324, 336, 378, 388, 432, 504, 567, 582, 648, 672, 679, 756, 776, 864, 873, 1008, 1134, 1164, 1296, 1358, 1512, 1552, 1746, 2016, 2037, 2268, 2328, 2592, 2619, 2716, 3024, 3104, 3492, 4074, 4536, 4656, 5238, 5432, 6048, 6111, 6984, 7857, 8148, 9072, 9312, 10476, 10864, 11071, 12222, 13968, 15714, 16296, 18144, 18333, 20952, 21728, 22142, 24444, 27936, 31428, 32592, 33213, 36666, 41904, 44284, 48888, 54999, 62856, 65184, 66426, 73332, 77497, 83808, 88568, 97776, 99639, 109998, 125712, 132852, 146664, 154994, 177136, 195552, 199278, 219996, 232491, 251424, 265704, 293328, 298917, 309988, 354272, 398556, 439992, 464982, 531408, 586656, 597834, 619976, 697473, 797112, 879984, 896751, 929964, 1062816, 1073887, 1195668, 1239952, 1394946, 1594224, 1759968, 1793502, 1859928, 2092419, 2147774, 2391336, 2479904, 2789892, 3188448, 3221661, 3587004, 3719856, 4184838, 4295548, 4782672, 5579784, 6277257, 6443322, 7174008, 7439712, 7517209, 8369676, 8591096, 9565344, 9664983, 11159568, 12554514, 12886644, 14348016, 15034418, 16739352, 17182192, 19329966, 22319136, 22551627, 25109028, 25773288, 28696032, 28994949, 30068836, 33478704, 34364384, 38659932, 45103254, 50218056, 51546576, 57989898, 60137672, 66957408, 67654881, 77319864, 86984847, 90206508, 100436112, 103093152, 115979796, 120275344, 135309762, 154639728, 173969694, 180413016, 200872224, 202964643, 231959592, 240550688, 270619524, 309279456, 347939388, 360826032, 405929286, 463919184, 541239048, 608893929, 695878776, 721652064, 811858572, 927838368, 1082478096, 1217787858, 1391757552, 1623717144, 2164956192, 2435575716, 2783515104, 3247434288, 4871151432, 6494868576, 9742302864, 19484605728]

約数ペア:

[(1, 19484605728), (2, 9742302864), (3, 6494868576), (4, 4871151432), (6, 3247434288), (7, 2783515104), (8, 2435575716), (9, 2164956192), (12, 1623717144), (14, 1391757552), (16, 1217787858), (18, 1082478096), (21, 927838368), (24, 811858572), (27, 721652064), (28, 695878776), (32, 608893929), (36, 541239048), (42, 463919184), (48, 405929286), (54, 360826032), (56, 347939388), (63, 309279456), (72, 270619524), (81, 240550688), (84, 231959592), (96, 202964643), (97, 200872224), (108, 180413016), (112, 173969694), (126, 154639728), (144, 135309762), (162, 120275344), (168, 115979796), (189, 103093152), (194, 100436112), (216, 90206508), (224, 86984847), (252, 77319864), (288, 67654881), (291, 66957408), (324, 60137672), (336, 57989898), (378, 51546576), (388, 50218056), (432, 45103254), (504, 38659932), (567, 34364384), (582, 33478704), (648, 30068836), (672, 28994949), (679, 28696032), (756, 25773288), (776, 25109028), (864, 22551627), (873, 22319136), (1008, 19329966), (1134, 17182192), (1164, 16739352), (1296, 15034418), (1358, 14348016), (1512, 12886644), (1552, 12554514), (1746, 11159568), (2016, 9664983), (2037, 9565344), (2268, 8591096), (2328, 8369676), (2592, 7517209), (2619, 7439712), (2716, 7174008), (3024, 6443322), (3104, 6277257), (3492, 5579784), (4074, 4782672), (4536, 4295548), (4656, 4184838), (5238, 3719856), (5432, 3587004), (6048, 3221661), (6111, 3188448), (6984, 2789892), (7857, 2479904), (8148, 2391336), (9072, 2147774), (9312, 2092419), (10476, 1859928), (10864, 1793502), (11071, 1759968), (12222, 1594224), (13968, 1394946), (15714, 1239952), (16296, 1195668), (18144, 1073887), (18333, 1062816), (20952, 929964), (21728, 896751), (22142, 879984), (24444, 797112), (27936, 697473), (31428, 619976), (32592, 597834), (33213, 586656), (36666, 531408), (41904, 464982), (44284, 439992), (48888, 398556), (54999, 354272), (62856, 309988), (65184, 298917), (66426, 293328), (73332, 265704), (77497, 251424), (83808, 232491), (88568, 219996), (97776, 199278), (99639, 195552), (109998, 177136), (125712, 154994), (132852, 146664)]