214152960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 288

約数和(自身を含む): 810012672

約数和(自身を除く): 595859712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 257, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 514, 560, 620, 640, 651, 672, 744, 768, 771, 840, 868, 896, 930, 960, 992, 1028, 1085, 1120, 1240, 1280, 1285, 1302, 1344, 1488, 1542, 1680, 1736, 1792, 1799, 1860, 1920, 1984, 2056, 2170, 2240, 2480, 2570, 2604, 2688, 2976, 3084, 3255, 3360, 3472, 3598, 3720, 3840, 3855, 3968, 4112, 4340, 4480, 4960, 5140, 5208, 5376, 5397, 5952, 6168, 6510, 6720, 6944, 7196, 7440, 7710, 7936, 7967, 8224, 8680, 8960, 8995, 9920, 10280, 10416, 10794, 11904, 12336, 13020, 13440, 13888, 14392, 14880, 15420, 15934, 16448, 17360, 17990, 19840, 20560, 20832, 21588, 23808, 23901, 24672, 26040, 26880, 26985, 27776, 28784, 29760, 30840, 31868, 32896, 34720, 35980, 39680, 39835, 41120, 41664, 43176, 47802, 49344, 52080, 53970, 55552, 55769, 57568, 59520, 61680, 63736, 65792, 69440, 71960, 79670, 82240, 83328, 86352, 95604, 98688, 104160, 107940, 111538, 115136, 119040, 119505, 123360, 127472, 138880, 143920, 159340, 164480, 166656, 167307, 172704, 191208, 197376, 208320, 215880, 223076, 230272, 239010, 246720, 254944, 277760, 278845, 287840, 318680, 328960, 334614, 345408, 382416, 416640, 431760, 446152, 460544, 478020, 493440, 509888, 557690, 575680, 637360, 669228, 690816, 764832, 833280, 836535, 863520, 892304, 956040, 986880, 1019776, 1115380, 1151360, 1274720, 1338456, 1381632, 1529664, 1673070, 1727040, 1784608, 1912080, 2039552, 2230760, 2302720, 2549440, 2676912, 3059328, 3346140, 3454080, 3569216, 3824160, 4461520, 5098880, 5353824, 6118656, 6692280, 6908160, 7138432, 7648320, 8923040, 10197760, 10707648, 13384560, 14276864, 15296640, 17846080, 21415296, 26769120, 30593280, 35692160, 42830592, 53538240, 71384320, 107076480, 214152960]

約数ペア:

[(1, 214152960), (2, 107076480), (3, 71384320), (4, 53538240), (5, 42830592), (6, 35692160), (7, 30593280), (8, 26769120), (10, 21415296), (12, 17846080), (14, 15296640), (15, 14276864), (16, 13384560), (20, 10707648), (21, 10197760), (24, 8923040), (28, 7648320), (30, 7138432), (31, 6908160), (32, 6692280), (35, 6118656), (40, 5353824), (42, 5098880), (48, 4461520), (56, 3824160), (60, 3569216), (62, 3454080), (64, 3346140), (70, 3059328), (80, 2676912), (84, 2549440), (93, 2302720), (96, 2230760), (105, 2039552), (112, 1912080), (120, 1784608), (124, 1727040), (128, 1673070), (140, 1529664), (155, 1381632), (160, 1338456), (168, 1274720), (186, 1151360), (192, 1115380), (210, 1019776), (217, 986880), (224, 956040), (240, 892304), (248, 863520), (256, 836535), (257, 833280), (280, 764832), (310, 690816), (320, 669228), (336, 637360), (372, 575680), (384, 557690), (420, 509888), (434, 493440), (448, 478020), (465, 460544), (480, 446152), (496, 431760), (514, 416640), (560, 382416), (620, 345408), (640, 334614), (651, 328960), (672, 318680), (744, 287840), (768, 278845), (771, 277760), (840, 254944), (868, 246720), (896, 239010), (930, 230272), (960, 223076), (992, 215880), (1028, 208320), (1085, 197376), (1120, 191208), (1240, 172704), (1280, 167307), (1285, 166656), (1302, 164480), (1344, 159340), (1488, 143920), (1542, 138880), (1680, 127472), (1736, 123360), (1792, 119505), (1799, 119040), (1860, 115136), (1920, 111538), (1984, 107940), (2056, 104160), (2170, 98688), (2240, 95604), (2480, 86352), (2570, 83328), (2604, 82240), (2688, 79670), (2976, 71960), (3084, 69440), (3255, 65792), (3360, 63736), (3472, 61680), (3598, 59520), (3720, 57568), (3840, 55769), (3855, 55552), (3968, 53970), (4112, 52080), (4340, 49344), (4480, 47802), (4960, 43176), (5140, 41664), (5208, 41120), (5376, 39835), (5397, 39680), (5952, 35980), (6168, 34720), (6510, 32896), (6720, 31868), (6944, 30840), (7196, 29760), (7440, 28784), (7710, 27776), (7936, 26985), (7967, 26880), (8224, 26040), (8680, 24672), (8960, 23901), (8995, 23808), (9920, 21588), (10280, 20832), (10416, 20560), (10794, 19840), (11904, 17990), (12336, 17360), (13020, 16448), (13440, 15934), (13888, 15420), (14392, 14880)]