2440197144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6379}}^1$

素因数の和:6435

約数の個数: 256

約数和(自身を含む): 8819712000

約数和(自身を除く): 6379514856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 27, 28, 33, 36, 42, 44, 46, 54, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 108, 126, 132, 138, 154, 161, 168, 184, 189, 198, 207, 216, 231, 252, 253, 264, 276, 297, 308, 322, 378, 396, 414, 462, 483, 504, 506, 552, 594, 616, 621, 644, 693, 756, 759, 792, 828, 924, 966, 1012, 1188, 1242, 1288, 1386, 1449, 1512, 1518, 1656, 1771, 1848, 1932, 2024, 2079, 2277, 2376, 2484, 2772, 2898, 3036, 3542, 3864, 4158, 4347, 4554, 4968, 5313, 5544, 5796, 6072, 6379, 6831, 7084, 8316, 8694, 9108, 10626, 11592, 12758, 13662, 14168, 15939, 16632, 17388, 18216, 19137, 21252, 25516, 27324, 31878, 34776, 38274, 42504, 44653, 47817, 51032, 54648, 57411, 63756, 70169, 76548, 89306, 95634, 114822, 127512, 133959, 140338, 146717, 153096, 172233, 178612, 191268, 210507, 229644, 267918, 280676, 293434, 344466, 357224, 382536, 401877, 421014, 440151, 459288, 491183, 535836, 561352, 586868, 631521, 688932, 803754, 842028, 880302, 982366, 1027019, 1071672, 1173736, 1205631, 1263042, 1320453, 1377864, 1473549, 1607508, 1613887, 1684056, 1760604, 1894563, 1964732, 2054038, 2411262, 2526084, 2640906, 2947098, 3081057, 3215016, 3227774, 3521208, 3789126, 3929464, 3961359, 4108076, 4420647, 4822524, 4841661, 5052168, 5281812, 5894196, 6162114, 6455548, 7578252, 7922718, 8216152, 8841294, 9243171, 9645048, 9683322, 10563624, 11297209, 11788392, 12324228, 12911096, 13261941, 14524983, 15156504, 15845436, 17682588, 18486342, 19366644, 22594418, 24648456, 26523882, 27729513, 29049966, 31690872, 33891627, 35365176, 36972684, 38733288, 43574949, 45188836, 53047764, 55459026, 58099932, 67783254, 73945368, 87149898, 90377672, 101674881, 106095528, 110918052, 116199864, 135566508, 174299796, 203349762, 221836104, 271133016, 305024643, 348599592, 406699524, 610049286, 813399048, 1220098572, 2440197144]

約数ペア:

[(1, 2440197144), (2, 1220098572), (3, 813399048), (4, 610049286), (6, 406699524), (7, 348599592), (8, 305024643), (9, 271133016), (11, 221836104), (12, 203349762), (14, 174299796), (18, 135566508), (21, 116199864), (22, 110918052), (23, 106095528), (24, 101674881), (27, 90377672), (28, 87149898), (33, 73945368), (36, 67783254), (42, 58099932), (44, 55459026), (46, 53047764), (54, 45188836), (56, 43574949), (63, 38733288), (66, 36972684), (69, 35365176), (72, 33891627), (77, 31690872), (84, 29049966), (88, 27729513), (92, 26523882), (99, 24648456), (108, 22594418), (126, 19366644), (132, 18486342), (138, 17682588), (154, 15845436), (161, 15156504), (168, 14524983), (184, 13261941), (189, 12911096), (198, 12324228), (207, 11788392), (216, 11297209), (231, 10563624), (252, 9683322), (253, 9645048), (264, 9243171), (276, 8841294), (297, 8216152), (308, 7922718), (322, 7578252), (378, 6455548), (396, 6162114), (414, 5894196), (462, 5281812), (483, 5052168), (504, 4841661), (506, 4822524), (552, 4420647), (594, 4108076), (616, 3961359), (621, 3929464), (644, 3789126), (693, 3521208), (756, 3227774), (759, 3215016), (792, 3081057), (828, 2947098), (924, 2640906), (966, 2526084), (1012, 2411262), (1188, 2054038), (1242, 1964732), (1288, 1894563), (1386, 1760604), (1449, 1684056), (1512, 1613887), (1518, 1607508), (1656, 1473549), (1771, 1377864), (1848, 1320453), (1932, 1263042), (2024, 1205631), (2079, 1173736), (2277, 1071672), (2376, 1027019), (2484, 982366), (2772, 880302), (2898, 842028), (3036, 803754), (3542, 688932), (3864, 631521), (4158, 586868), (4347, 561352), (4554, 535836), (4968, 491183), (5313, 459288), (5544, 440151), (5796, 421014), (6072, 401877), (6379, 382536), (6831, 357224), (7084, 344466), (8316, 293434), (8694, 280676), (9108, 267918), (10626, 229644), (11592, 210507), (12758, 191268), (13662, 178612), (14168, 172233), (15939, 153096), (16632, 146717), (17388, 140338), (18216, 133959), (19137, 127512), (21252, 114822), (25516, 95634), (27324, 89306), (31878, 76548), (34776, 70169), (38274, 63756), (42504, 57411), (44653, 54648), (47817, 51032)]