27238662400

素因数分解:

$2^8\times 5^2\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:689

約数の個数: 216

約数和(自身を含む): 69069294560

約数和(自身を除く): 41830632160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 139, 160, 200, 256, 268, 278, 320, 335, 400, 457, 536, 556, 640, 670, 695, 800, 914, 1072, 1112, 1280, 1340, 1390, 1600, 1675, 1828, 2144, 2224, 2285, 2680, 2780, 3200, 3350, 3475, 3656, 4288, 4448, 4570, 5360, 5560, 6400, 6700, 6950, 7312, 8576, 8896, 9140, 9313, 10720, 11120, 11425, 13400, 13900, 14624, 17152, 17792, 18280, 18626, 21440, 22240, 22850, 26800, 27800, 29248, 30619, 35584, 36560, 37252, 42880, 44480, 45700, 46565, 53600, 55600, 58496, 61238, 63523, 73120, 74504, 85760, 88960, 91400, 93130, 107200, 111200, 116992, 122476, 127046, 146240, 149008, 153095, 177920, 182800, 186260, 214400, 222400, 232825, 244952, 254092, 292480, 298016, 306190, 317615, 365600, 372520, 428800, 444800, 465650, 489904, 508184, 584960, 596032, 612380, 635230, 731200, 745040, 765475, 889600, 931300, 979808, 1016368, 1192064, 1224760, 1270460, 1462400, 1490080, 1530950, 1588075, 1862600, 1959616, 2032736, 2384128, 2449520, 2540920, 2924800, 2980160, 3061900, 3176150, 3725200, 3919232, 4065472, 4256041, 4899040, 5081840, 5960320, 6123800, 6352300, 7450400, 7838464, 8130944, 8512082, 9798080, 10163680, 11920640, 12247600, 12704600, 14900800, 16261888, 17024164, 19596160, 20327360, 21280205, 24495200, 25409200, 29801600, 34048328, 39192320, 40654720, 42560410, 48990400, 50818400, 59603200, 68096656, 81309440, 85120820, 97980800, 101636800, 106401025, 136193312, 170241640, 195961600, 203273600, 212802050, 272386624, 340483280, 406547200, 425604100, 544773248, 680966560, 851208200, 1089546496, 1361933120, 1702416400, 2723866240, 3404832800, 5447732480, 6809665600, 13619331200, 27238662400]

約数ペア:

[(1, 27238662400), (2, 13619331200), (4, 6809665600), (5, 5447732480), (8, 3404832800), (10, 2723866240), (16, 1702416400), (20, 1361933120), (25, 1089546496), (32, 851208200), (40, 680966560), (50, 544773248), (64, 425604100), (67, 406547200), (80, 340483280), (100, 272386624), (128, 212802050), (134, 203273600), (139, 195961600), (160, 170241640), (200, 136193312), (256, 106401025), (268, 101636800), (278, 97980800), (320, 85120820), (335, 81309440), (400, 68096656), (457, 59603200), (536, 50818400), (556, 48990400), (640, 42560410), (670, 40654720), (695, 39192320), (800, 34048328), (914, 29801600), (1072, 25409200), (1112, 24495200), (1280, 21280205), (1340, 20327360), (1390, 19596160), (1600, 17024164), (1675, 16261888), (1828, 14900800), (2144, 12704600), (2224, 12247600), (2285, 11920640), (2680, 10163680), (2780, 9798080), (3200, 8512082), (3350, 8130944), (3475, 7838464), (3656, 7450400), (4288, 6352300), (4448, 6123800), (4570, 5960320), (5360, 5081840), (5560, 4899040), (6400, 4256041), (6700, 4065472), (6950, 3919232), (7312, 3725200), (8576, 3176150), (8896, 3061900), (9140, 2980160), (9313, 2924800), (10720, 2540920), (11120, 2449520), (11425, 2384128), (13400, 2032736), (13900, 1959616), (14624, 1862600), (17152, 1588075), (17792, 1530950), (18280, 1490080), (18626, 1462400), (21440, 1270460), (22240, 1224760), (22850, 1192064), (26800, 1016368), (27800, 979808), (29248, 931300), (30619, 889600), (35584, 765475), (36560, 745040), (37252, 731200), (42880, 635230), (44480, 612380), (45700, 596032), (46565, 584960), (53600, 508184), (55600, 489904), (58496, 465650), (61238, 444800), (63523, 428800), (73120, 372520), (74504, 365600), (85760, 317615), (88960, 306190), (91400, 298016), (93130, 292480), (107200, 254092), (111200, 244952), (116992, 232825), (122476, 222400), (127046, 214400), (146240, 186260), (149008, 182800), (153095, 177920)]