831767040

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1$

素因数の和:2819

約数の個数: 240

約数和(自身を含む): 3103348248

約数和(自身を除く): 2271581208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2777, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5554, 5760, 6240, 6656, 7488, 7680, 8320, 8331, 9360, 9984, 11108, 11520, 12480, 13885, 14976, 16640, 16662, 18720, 19968, 22216, 23040, 24960, 24993, 27770, 29952, 33280, 33324, 36101, 37440, 41655, 44432, 49920, 49986, 55540, 59904, 66648, 72202, 74880, 83310, 88864, 99840, 99972, 108303, 111080, 124965, 133296, 144404, 149760, 166620, 177728, 180505, 199944, 216606, 222160, 249930, 266592, 288808, 299520, 324909, 333240, 355456, 361010, 399888, 433212, 444320, 499860, 533184, 541515, 577616, 649818, 666480, 710912, 722020, 799776, 866424, 888640, 999720, 1066368, 1083030, 1155232, 1299636, 1332960, 1421824, 1444040, 1599552, 1624545, 1732848, 1777280, 1999440, 2132736, 2166060, 2310464, 2599272, 2665920, 2888080, 3199104, 3249090, 3465696, 3554560, 3998880, 4265472, 4332120, 4620928, 5198544, 5331840, 5776160, 6398208, 6498180, 6931392, 7109120, 7997760, 8664240, 9241856, 10397088, 10663680, 11552320, 12796416, 12996360, 13862784, 15995520, 17328480, 18483712, 20794176, 21327360, 23104640, 25992720, 27725568, 31991040, 34656960, 41588352, 46209280, 51985440, 55451136, 63982080, 69313920, 83176704, 92418560, 103970880, 138627840, 166353408, 207941760, 277255680, 415883520, 831767040]

約数ペア:

[(1, 831767040), (2, 415883520), (3, 277255680), (4, 207941760), (5, 166353408), (6, 138627840), (8, 103970880), (9, 92418560), (10, 83176704), (12, 69313920), (13, 63982080), (15, 55451136), (16, 51985440), (18, 46209280), (20, 41588352), (24, 34656960), (26, 31991040), (30, 27725568), (32, 25992720), (36, 23104640), (39, 21327360), (40, 20794176), (45, 18483712), (48, 17328480), (52, 15995520), (60, 13862784), (64, 12996360), (65, 12796416), (72, 11552320), (78, 10663680), (80, 10397088), (90, 9241856), (96, 8664240), (104, 7997760), (117, 7109120), (120, 6931392), (128, 6498180), (130, 6398208), (144, 5776160), (156, 5331840), (160, 5198544), (180, 4620928), (192, 4332120), (195, 4265472), (208, 3998880), (234, 3554560), (240, 3465696), (256, 3249090), (260, 3199104), (288, 2888080), (312, 2665920), (320, 2599272), (360, 2310464), (384, 2166060), (390, 2132736), (416, 1999440), (468, 1777280), (480, 1732848), (512, 1624545), (520, 1599552), (576, 1444040), (585, 1421824), (624, 1332960), (640, 1299636), (720, 1155232), (768, 1083030), (780, 1066368), (832, 999720), (936, 888640), (960, 866424), (1040, 799776), (1152, 722020), (1170, 710912), (1248, 666480), (1280, 649818), (1440, 577616), (1536, 541515), (1560, 533184), (1664, 499860), (1872, 444320), (1920, 433212), (2080, 399888), (2304, 361010), (2340, 355456), (2496, 333240), (2560, 324909), (2777, 299520), (2880, 288808), (3120, 266592), (3328, 249930), (3744, 222160), (3840, 216606), (4160, 199944), (4608, 180505), (4680, 177728), (4992, 166620), (5554, 149760), (5760, 144404), (6240, 133296), (6656, 124965), (7488, 111080), (7680, 108303), (8320, 99972), (8331, 99840), (9360, 88864), (9984, 83310), (11108, 74880), (11520, 72202), (12480, 66648), (13885, 59904), (14976, 55540), (16640, 49986), (16662, 49920), (18720, 44432), (19968, 41655), (22216, 37440), (23040, 36101), (24960, 33324), (24993, 33280), (27770, 29952)]