1260955008

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 288

約数和(自身を含む): 4029157080

約数和(自身を除く): 2768202072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 64, 67, 68, 72, 93, 96, 102, 124, 128, 134, 136, 144, 153, 186, 192, 201, 204, 248, 268, 272, 279, 288, 306, 372, 384, 402, 408, 496, 527, 536, 544, 558, 576, 603, 612, 744, 804, 816, 961, 992, 1054, 1072, 1088, 1116, 1139, 1152, 1206, 1224, 1488, 1581, 1608, 1632, 1922, 1984, 2077, 2108, 2144, 2176, 2232, 2278, 2412, 2448, 2883, 2976, 3162, 3216, 3264, 3417, 3844, 3968, 4154, 4216, 4288, 4464, 4556, 4743, 4824, 4896, 5766, 5952, 6231, 6324, 6432, 6528, 6834, 7688, 8308, 8432, 8576, 8649, 8928, 9112, 9486, 9648, 9792, 10251, 11532, 11904, 12462, 12648, 12864, 13668, 15376, 16337, 16616, 16864, 17298, 17856, 18224, 18693, 18972, 19296, 19584, 20502, 23064, 24924, 25296, 25728, 27336, 30752, 32674, 33232, 33728, 34596, 35309, 35712, 36448, 37386, 37944, 38592, 41004, 46128, 49011, 49848, 50592, 54672, 61504, 64387, 65348, 66464, 67456, 69192, 70618, 72896, 74772, 75888, 77184, 82008, 92256, 98022, 99696, 101184, 105927, 109344, 123008, 128774, 130696, 132928, 138384, 141236, 145792, 147033, 149544, 151776, 164016, 184512, 193161, 196044, 199392, 202368, 211854, 218688, 257548, 261392, 265856, 276768, 282472, 294066, 299088, 303552, 317781, 328032, 369024, 386322, 392088, 398784, 423708, 437376, 515096, 522784, 553536, 564944, 579483, 588132, 598176, 607104, 635562, 656064, 772644, 784176, 797568, 847416, 1030192, 1045568, 1094579, 1107072, 1129888, 1158966, 1176264, 1196352, 1271124, 1312128, 1545288, 1568352, 1694832, 2060384, 2091136, 2189158, 2259776, 2317932, 2352528, 2392704, 2542248, 3090576, 3136704, 3283737, 3389664, 4120768, 4378316, 4519552, 4635864, 4705056, 5084496, 6181152, 6273408, 6567474, 6779328, 8241536, 8756632, 9271728, 9410112, 9851211, 10168992, 12362304, 13134948, 13558656, 17513264, 18543456, 18820224, 19702422, 20337984, 24724608, 26269896, 35026528, 37086912, 39404844, 40675968, 52539792, 70053056, 74173824, 78809688, 105079584, 140106112, 157619376, 210159168, 315238752, 420318336, 630477504, 1260955008]

約数ペア:

[(1, 1260955008), (2, 630477504), (3, 420318336), (4, 315238752), (6, 210159168), (8, 157619376), (9, 140106112), (12, 105079584), (16, 78809688), (17, 74173824), (18, 70053056), (24, 52539792), (31, 40675968), (32, 39404844), (34, 37086912), (36, 35026528), (48, 26269896), (51, 24724608), (62, 20337984), (64, 19702422), (67, 18820224), (68, 18543456), (72, 17513264), (93, 13558656), (96, 13134948), (102, 12362304), (124, 10168992), (128, 9851211), (134, 9410112), (136, 9271728), (144, 8756632), (153, 8241536), (186, 6779328), (192, 6567474), (201, 6273408), (204, 6181152), (248, 5084496), (268, 4705056), (272, 4635864), (279, 4519552), (288, 4378316), (306, 4120768), (372, 3389664), (384, 3283737), (402, 3136704), (408, 3090576), (496, 2542248), (527, 2392704), (536, 2352528), (544, 2317932), (558, 2259776), (576, 2189158), (603, 2091136), (612, 2060384), (744, 1694832), (804, 1568352), (816, 1545288), (961, 1312128), (992, 1271124), (1054, 1196352), (1072, 1176264), (1088, 1158966), (1116, 1129888), (1139, 1107072), (1152, 1094579), (1206, 1045568), (1224, 1030192), (1488, 847416), (1581, 797568), (1608, 784176), (1632, 772644), (1922, 656064), (1984, 635562), (2077, 607104), (2108, 598176), (2144, 588132), (2176, 579483), (2232, 564944), (2278, 553536), (2412, 522784), (2448, 515096), (2883, 437376), (2976, 423708), (3162, 398784), (3216, 392088), (3264, 386322), (3417, 369024), (3844, 328032), (3968, 317781), (4154, 303552), (4216, 299088), (4288, 294066), (4464, 282472), (4556, 276768), (4743, 265856), (4824, 261392), (4896, 257548), (5766, 218688), (5952, 211854), (6231, 202368), (6324, 199392), (6432, 196044), (6528, 193161), (6834, 184512), (7688, 164016), (8308, 151776), (8432, 149544), (8576, 147033), (8649, 145792), (8928, 141236), (9112, 138384), (9486, 132928), (9648, 130696), (9792, 128774), (10251, 123008), (11532, 109344), (11904, 105927), (12462, 101184), (12648, 99696), (12864, 98022), (13668, 92256), (15376, 82008), (16337, 77184), (16616, 75888), (16864, 74772), (17298, 72896), (17856, 70618), (18224, 69192), (18693, 67456), (18972, 66464), (19296, 65348), (19584, 64387), (20502, 61504), (23064, 54672), (24924, 50592), (25296, 49848), (25728, 49011), (27336, 46128), (30752, 41004), (32674, 38592), (33232, 37944), (33728, 37386), (34596, 36448), (35309, 35712)]