400260096

素因数分解:

$2^{10}\times 3^3\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 176

約数和(自身を含む): 1226234880

約数和(自身を除く): 825974784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 216, 248, 256, 279, 288, 372, 384, 432, 467, 496, 512, 558, 576, 744, 768, 837, 864, 934, 992, 1024, 1116, 1152, 1401, 1488, 1536, 1674, 1728, 1868, 1984, 2232, 2304, 2802, 2976, 3072, 3348, 3456, 3736, 3968, 4203, 4464, 4608, 5604, 5952, 6696, 6912, 7472, 7936, 8406, 8928, 9216, 11208, 11904, 12609, 13392, 13824, 14477, 14944, 15872, 16812, 17856, 22416, 23808, 25218, 26784, 27648, 28954, 29888, 31744, 33624, 35712, 43431, 44832, 47616, 50436, 53568, 57908, 59776, 67248, 71424, 86862, 89664, 95232, 100872, 107136, 115816, 119552, 130293, 134496, 142848, 173724, 179328, 201744, 214272, 231632, 239104, 260586, 268992, 285696, 347448, 358656, 390879, 403488, 428544, 463264, 478208, 521172, 537984, 694896, 717312, 781758, 806976, 857088, 926528, 1042344, 1075968, 1389792, 1434624, 1563516, 1613952, 1853056, 2084688, 2151936, 2779584, 3127032, 3227904, 3706112, 4169376, 4303872, 5559168, 6254064, 6455808, 7412224, 8338752, 11118336, 12508128, 12911616, 14824448, 16677504, 22236672, 25016256, 33355008, 44473344, 50032512, 66710016, 100065024, 133420032, 200130048, 400260096]

約数ペア:

[(1, 400260096), (2, 200130048), (3, 133420032), (4, 100065024), (6, 66710016), (8, 50032512), (9, 44473344), (12, 33355008), (16, 25016256), (18, 22236672), (24, 16677504), (27, 14824448), (31, 12911616), (32, 12508128), (36, 11118336), (48, 8338752), (54, 7412224), (62, 6455808), (64, 6254064), (72, 5559168), (93, 4303872), (96, 4169376), (108, 3706112), (124, 3227904), (128, 3127032), (144, 2779584), (186, 2151936), (192, 2084688), (216, 1853056), (248, 1613952), (256, 1563516), (279, 1434624), (288, 1389792), (372, 1075968), (384, 1042344), (432, 926528), (467, 857088), (496, 806976), (512, 781758), (558, 717312), (576, 694896), (744, 537984), (768, 521172), (837, 478208), (864, 463264), (934, 428544), (992, 403488), (1024, 390879), (1116, 358656), (1152, 347448), (1401, 285696), (1488, 268992), (1536, 260586), (1674, 239104), (1728, 231632), (1868, 214272), (1984, 201744), (2232, 179328), (2304, 173724), (2802, 142848), (2976, 134496), (3072, 130293), (3348, 119552), (3456, 115816), (3736, 107136), (3968, 100872), (4203, 95232), (4464, 89664), (4608, 86862), (5604, 71424), (5952, 67248), (6696, 59776), (6912, 57908), (7472, 53568), (7936, 50436), (8406, 47616), (8928, 44832), (9216, 43431), (11208, 35712), (11904, 33624), (12609, 31744), (13392, 29888), (13824, 28954), (14477, 27648), (14944, 26784), (15872, 25218), (16812, 23808), (17856, 22416)]