1049436920

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 192

約数和(自身を含む): 2924100000

約数和(自身を除く): 1874663080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 37, 40, 49, 56, 58, 70, 74, 98, 116, 140, 145, 148, 185, 196, 203, 232, 245, 259, 280, 290, 296, 370, 392, 406, 490, 499, 518, 580, 740, 812, 980, 998, 1015, 1036, 1073, 1160, 1295, 1421, 1480, 1624, 1813, 1960, 1996, 2030, 2072, 2146, 2495, 2590, 2842, 3493, 3626, 3992, 4060, 4292, 4990, 5180, 5365, 5684, 6986, 7105, 7252, 7511, 8120, 8584, 9065, 9980, 10360, 10730, 11368, 13972, 14210, 14471, 14504, 15022, 17465, 18130, 18463, 19960, 21460, 24451, 27944, 28420, 28942, 30044, 34930, 36260, 36926, 37555, 42920, 48902, 52577, 56840, 57884, 60088, 69860, 72355, 72520, 73852, 75110, 92315, 97804, 101297, 105154, 115768, 122255, 129241, 139720, 144710, 147704, 150220, 184630, 195608, 202594, 210308, 244510, 258482, 262885, 289420, 300440, 369260, 405188, 420616, 489020, 506485, 516964, 525770, 535427, 578840, 646205, 709079, 738520, 810376, 904687, 978040, 1012970, 1033928, 1051540, 1070854, 1292410, 1418158, 1809374, 2025940, 2103080, 2141708, 2584820, 2677135, 2836316, 3545395, 3618748, 3747989, 4051880, 4283416, 4523435, 5169640, 5354270, 5672632, 7090790, 7237496, 7495978, 9046870, 10708540, 14181580, 14991956, 18093740, 18739945, 21417080, 26235923, 28363160, 29983912, 36187480, 37479890, 52471846, 74959780, 104943692, 131179615, 149919560, 209887384, 262359230, 524718460, 1049436920]

約数ペア:

[(1, 1049436920), (2, 524718460), (4, 262359230), (5, 209887384), (7, 149919560), (8, 131179615), (10, 104943692), (14, 74959780), (20, 52471846), (28, 37479890), (29, 36187480), (35, 29983912), (37, 28363160), (40, 26235923), (49, 21417080), (56, 18739945), (58, 18093740), (70, 14991956), (74, 14181580), (98, 10708540), (116, 9046870), (140, 7495978), (145, 7237496), (148, 7090790), (185, 5672632), (196, 5354270), (203, 5169640), (232, 4523435), (245, 4283416), (259, 4051880), (280, 3747989), (290, 3618748), (296, 3545395), (370, 2836316), (392, 2677135), (406, 2584820), (490, 2141708), (499, 2103080), (518, 2025940), (580, 1809374), (740, 1418158), (812, 1292410), (980, 1070854), (998, 1051540), (1015, 1033928), (1036, 1012970), (1073, 978040), (1160, 904687), (1295, 810376), (1421, 738520), (1480, 709079), (1624, 646205), (1813, 578840), (1960, 535427), (1996, 525770), (2030, 516964), (2072, 506485), (2146, 489020), (2495, 420616), (2590, 405188), (2842, 369260), (3493, 300440), (3626, 289420), (3992, 262885), (4060, 258482), (4292, 244510), (4990, 210308), (5180, 202594), (5365, 195608), (5684, 184630), (6986, 150220), (7105, 147704), (7252, 144710), (7511, 139720), (8120, 129241), (8584, 122255), (9065, 115768), (9980, 105154), (10360, 101297), (10730, 97804), (11368, 92315), (13972, 75110), (14210, 73852), (14471, 72520), (14504, 72355), (15022, 69860), (17465, 60088), (18130, 57884), (18463, 56840), (19960, 52577), (21460, 48902), (24451, 42920), (27944, 37555), (28420, 36926), (28942, 36260), (30044, 34930)]