2567430432

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1993}}^1$

素因数の和:2093

約数の個数: 240

約数和(自身を含む): 8755350912

約数和(自身を除く): 6187920480

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 71, 72, 81, 84, 96, 108, 112, 126, 142, 144, 162, 168, 189, 213, 216, 224, 252, 284, 288, 324, 336, 378, 426, 432, 497, 504, 567, 568, 639, 648, 672, 756, 852, 864, 994, 1008, 1134, 1136, 1278, 1296, 1491, 1512, 1704, 1917, 1988, 1993, 2016, 2268, 2272, 2556, 2592, 2982, 3024, 3408, 3834, 3976, 3986, 4473, 4536, 5112, 5751, 5964, 5979, 6048, 6816, 7668, 7952, 7972, 8946, 9072, 10224, 11502, 11928, 11958, 13419, 13951, 15336, 15904, 15944, 17892, 17937, 18144, 20448, 23004, 23856, 23916, 26838, 27902, 30672, 31888, 35784, 35874, 40257, 41853, 46008, 47712, 47832, 53676, 53811, 55804, 61344, 63776, 71568, 71748, 80514, 83706, 92016, 95664, 107352, 107622, 111608, 125559, 141503, 143136, 143496, 161028, 161433, 167412, 184032, 191328, 214704, 215244, 223216, 251118, 283006, 286992, 322056, 322866, 334824, 376677, 424509, 429408, 430488, 446432, 502236, 566012, 573984, 644112, 645732, 669648, 753354, 849018, 860976, 990521, 1004472, 1130031, 1132024, 1273527, 1288224, 1291464, 1339296, 1506708, 1698036, 1721952, 1981042, 2008944, 2260062, 2264048, 2547054, 2582928, 2971563, 3013416, 3396072, 3820581, 3962084, 4017888, 4520124, 4528096, 5094108, 5165856, 5943126, 6026832, 6792144, 7641162, 7924168, 8914689, 9040248, 10188216, 11461743, 11886252, 12053664, 13584288, 15282324, 15848336, 17829378, 18080496, 20376432, 22923486, 23772504, 26744067, 30564648, 31696672, 35658756, 36160992, 40752864, 45846972, 47545008, 53488134, 61129296, 71317512, 80232201, 91693944, 95090016, 106976268, 122258592, 142635024, 160464402, 183387888, 213952536, 285270048, 320928804, 366775776, 427905072, 641857608, 855810144, 1283715216, 2567430432]

約数ペア:

[(1, 2567430432), (2, 1283715216), (3, 855810144), (4, 641857608), (6, 427905072), (7, 366775776), (8, 320928804), (9, 285270048), (12, 213952536), (14, 183387888), (16, 160464402), (18, 142635024), (21, 122258592), (24, 106976268), (27, 95090016), (28, 91693944), (32, 80232201), (36, 71317512), (42, 61129296), (48, 53488134), (54, 47545008), (56, 45846972), (63, 40752864), (71, 36160992), (72, 35658756), (81, 31696672), (84, 30564648), (96, 26744067), (108, 23772504), (112, 22923486), (126, 20376432), (142, 18080496), (144, 17829378), (162, 15848336), (168, 15282324), (189, 13584288), (213, 12053664), (216, 11886252), (224, 11461743), (252, 10188216), (284, 9040248), (288, 8914689), (324, 7924168), (336, 7641162), (378, 6792144), (426, 6026832), (432, 5943126), (497, 5165856), (504, 5094108), (567, 4528096), (568, 4520124), (639, 4017888), (648, 3962084), (672, 3820581), (756, 3396072), (852, 3013416), (864, 2971563), (994, 2582928), (1008, 2547054), (1134, 2264048), (1136, 2260062), (1278, 2008944), (1296, 1981042), (1491, 1721952), (1512, 1698036), (1704, 1506708), (1917, 1339296), (1988, 1291464), (1993, 1288224), (2016, 1273527), (2268, 1132024), (2272, 1130031), (2556, 1004472), (2592, 990521), (2982, 860976), (3024, 849018), (3408, 753354), (3834, 669648), (3976, 645732), (3986, 644112), (4473, 573984), (4536, 566012), (5112, 502236), (5751, 446432), (5964, 430488), (5979, 429408), (6048, 424509), (6816, 376677), (7668, 334824), (7952, 322866), (7972, 322056), (8946, 286992), (9072, 283006), (10224, 251118), (11502, 223216), (11928, 215244), (11958, 214704), (13419, 191328), (13951, 184032), (15336, 167412), (15904, 161433), (15944, 161028), (17892, 143496), (17937, 143136), (18144, 141503), (20448, 125559), (23004, 111608), (23856, 107622), (23916, 107352), (26838, 95664), (27902, 92016), (30672, 83706), (31888, 80514), (35784, 71748), (35874, 71568), (40257, 63776), (41853, 61344), (46008, 55804), (47712, 53811), (47832, 53676)]