1017199680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:917

約数の個数: 224

約数和(自身を含む): 3712707840

約数和(自身を除く): 2695508160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 229, 240, 280, 320, 336, 420, 448, 458, 480, 560, 661, 672, 687, 840, 916, 960, 1120, 1145, 1322, 1344, 1374, 1603, 1680, 1832, 1983, 2240, 2290, 2644, 2748, 3206, 3305, 3360, 3435, 3664, 3966, 4580, 4627, 4809, 5288, 5496, 6412, 6610, 6720, 6870, 7328, 7932, 8015, 9160, 9254, 9618, 9915, 10576, 10992, 12824, 13220, 13740, 13881, 14656, 15864, 16030, 18320, 18508, 19236, 19830, 21152, 21984, 23135, 24045, 25648, 26440, 27480, 27762, 31728, 32060, 36640, 37016, 38472, 39660, 42304, 43968, 46270, 48090, 51296, 52880, 54960, 55524, 63456, 64120, 69405, 73280, 74032, 76944, 79320, 92540, 96180, 102592, 105760, 109920, 111048, 126912, 128240, 138810, 148064, 151369, 153888, 158640, 185080, 192360, 211520, 219840, 222096, 256480, 277620, 296128, 302738, 307776, 317280, 370160, 384720, 444192, 454107, 512960, 555240, 605476, 634560, 740320, 756845, 769440, 888384, 908214, 1059583, 1110480, 1210952, 1480640, 1513690, 1538880, 1816428, 2119166, 2220960, 2270535, 2421904, 3027380, 3178749, 3632856, 4238332, 4441920, 4541070, 4843808, 5297915, 6054760, 6357498, 7265712, 8476664, 9082140, 9687616, 10595830, 12109520, 12714996, 14531424, 15893745, 16953328, 18164280, 21191660, 24219040, 25429992, 29062848, 31787490, 33906656, 36328560, 42383320, 48438080, 50859984, 63574980, 67813312, 72657120, 84766640, 101719968, 127149960, 145314240, 169533280, 203439936, 254299920, 339066560, 508599840, 1017199680]

約数ペア:

[(1, 1017199680), (2, 508599840), (3, 339066560), (4, 254299920), (5, 203439936), (6, 169533280), (7, 145314240), (8, 127149960), (10, 101719968), (12, 84766640), (14, 72657120), (15, 67813312), (16, 63574980), (20, 50859984), (21, 48438080), (24, 42383320), (28, 36328560), (30, 33906656), (32, 31787490), (35, 29062848), (40, 25429992), (42, 24219040), (48, 21191660), (56, 18164280), (60, 16953328), (64, 15893745), (70, 14531424), (80, 12714996), (84, 12109520), (96, 10595830), (105, 9687616), (112, 9082140), (120, 8476664), (140, 7265712), (160, 6357498), (168, 6054760), (192, 5297915), (210, 4843808), (224, 4541070), (229, 4441920), (240, 4238332), (280, 3632856), (320, 3178749), (336, 3027380), (420, 2421904), (448, 2270535), (458, 2220960), (480, 2119166), (560, 1816428), (661, 1538880), (672, 1513690), (687, 1480640), (840, 1210952), (916, 1110480), (960, 1059583), (1120, 908214), (1145, 888384), (1322, 769440), (1344, 756845), (1374, 740320), (1603, 634560), (1680, 605476), (1832, 555240), (1983, 512960), (2240, 454107), (2290, 444192), (2644, 384720), (2748, 370160), (3206, 317280), (3305, 307776), (3360, 302738), (3435, 296128), (3664, 277620), (3966, 256480), (4580, 222096), (4627, 219840), (4809, 211520), (5288, 192360), (5496, 185080), (6412, 158640), (6610, 153888), (6720, 151369), (6870, 148064), (7328, 138810), (7932, 128240), (8015, 126912), (9160, 111048), (9254, 109920), (9618, 105760), (9915, 102592), (10576, 96180), (10992, 92540), (12824, 79320), (13220, 76944), (13740, 74032), (13881, 73280), (14656, 69405), (15864, 64120), (16030, 63456), (18320, 55524), (18508, 54960), (19236, 52880), (19830, 51296), (21152, 48090), (21984, 46270), (23135, 43968), (24045, 42304), (25648, 39660), (26440, 38472), (27480, 37016), (27762, 36640), (31728, 32060)]