2280090176

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 224

約数和(自身を含む): 5860743168

約数和(自身を除く): 3580652992

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 73, 91, 104, 112, 124, 146, 173, 182, 208, 217, 224, 248, 292, 346, 364, 403, 416, 434, 448, 496, 511, 584, 692, 728, 806, 832, 868, 949, 992, 1022, 1168, 1211, 1384, 1456, 1612, 1736, 1898, 1984, 2044, 2249, 2263, 2336, 2422, 2768, 2821, 2912, 3224, 3472, 3796, 4088, 4498, 4526, 4672, 4844, 5363, 5536, 5642, 5824, 6448, 6643, 6944, 7592, 8176, 8996, 9052, 9688, 10726, 11072, 11284, 12629, 12896, 13286, 13888, 15184, 15743, 15841, 16352, 17992, 18104, 19376, 21452, 22568, 25258, 25792, 26572, 29419, 30368, 31486, 31682, 32704, 35984, 36208, 37541, 38752, 42904, 45136, 50516, 53144, 58838, 60736, 62972, 63364, 69719, 71968, 72416, 75082, 77504, 85808, 88403, 90272, 101032, 106288, 117676, 125944, 126728, 139438, 143936, 144832, 150164, 164177, 171616, 176806, 180544, 202064, 205933, 212576, 235352, 251888, 253456, 278876, 300328, 328354, 343232, 353612, 391499, 404128, 411866, 425152, 470704, 488033, 503776, 506912, 557752, 600656, 656708, 707224, 782998, 808256, 823732, 941408, 976066, 1007552, 1013824, 1115504, 1149239, 1201312, 1313416, 1414448, 1565996, 1647464, 1882816, 1952132, 2231008, 2298478, 2402624, 2626832, 2740493, 2828896, 3131992, 3294928, 3904264, 4462016, 4596956, 5089487, 5253664, 5480986, 5657792, 6263984, 6589856, 7808528, 9193912, 10178974, 10507328, 10961972, 12527968, 13179712, 15617056, 18387824, 20357948, 21923944, 25055936, 31234112, 35626409, 36775648, 40715896, 43847888, 71252818, 73551296, 81431792, 87695776, 142505636, 162863584, 175391552, 285011272, 325727168, 570022544, 1140045088, 2280090176]

約数ペア:

[(1, 2280090176), (2, 1140045088), (4, 570022544), (7, 325727168), (8, 285011272), (13, 175391552), (14, 162863584), (16, 142505636), (26, 87695776), (28, 81431792), (31, 73551296), (32, 71252818), (52, 43847888), (56, 40715896), (62, 36775648), (64, 35626409), (73, 31234112), (91, 25055936), (104, 21923944), (112, 20357948), (124, 18387824), (146, 15617056), (173, 13179712), (182, 12527968), (208, 10961972), (217, 10507328), (224, 10178974), (248, 9193912), (292, 7808528), (346, 6589856), (364, 6263984), (403, 5657792), (416, 5480986), (434, 5253664), (448, 5089487), (496, 4596956), (511, 4462016), (584, 3904264), (692, 3294928), (728, 3131992), (806, 2828896), (832, 2740493), (868, 2626832), (949, 2402624), (992, 2298478), (1022, 2231008), (1168, 1952132), (1211, 1882816), (1384, 1647464), (1456, 1565996), (1612, 1414448), (1736, 1313416), (1898, 1201312), (1984, 1149239), (2044, 1115504), (2249, 1013824), (2263, 1007552), (2336, 976066), (2422, 941408), (2768, 823732), (2821, 808256), (2912, 782998), (3224, 707224), (3472, 656708), (3796, 600656), (4088, 557752), (4498, 506912), (4526, 503776), (4672, 488033), (4844, 470704), (5363, 425152), (5536, 411866), (5642, 404128), (5824, 391499), (6448, 353612), (6643, 343232), (6944, 328354), (7592, 300328), (8176, 278876), (8996, 253456), (9052, 251888), (9688, 235352), (10726, 212576), (11072, 205933), (11284, 202064), (12629, 180544), (12896, 176806), (13286, 171616), (13888, 164177), (15184, 150164), (15743, 144832), (15841, 143936), (16352, 139438), (17992, 126728), (18104, 125944), (19376, 117676), (21452, 106288), (22568, 101032), (25258, 90272), (25792, 88403), (26572, 85808), (29419, 77504), (30368, 75082), (31486, 72416), (31682, 71968), (32704, 69719), (35984, 63364), (36208, 62972), (37541, 60736), (38752, 58838), (42904, 53144), (45136, 50516)]