531710760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2976

約数の個数: 192

約数和(自身を含む): 1916075520

約数和(自身を除く): 1384364760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2604, 2917, 2940, 3038, 3255, 3720, 4340, 4557, 5208, 5834, 5880, 6076, 6510, 7595, 8680, 8751, 9114, 11668, 12152, 13020, 14585, 15190, 17502, 18228, 20419, 22785, 23336, 26040, 29170, 30380, 35004, 36456, 40838, 43755, 45570, 58340, 60760, 61257, 70008, 81676, 87510, 90427, 91140, 102095, 116680, 122514, 142933, 163352, 175020, 180854, 182280, 204190, 245028, 271281, 285866, 306285, 350040, 361708, 408380, 428799, 452135, 490056, 542562, 571732, 612570, 632989, 714665, 723416, 816760, 857598, 904270, 1085124, 1143464, 1225140, 1265978, 1356405, 1429330, 1715196, 1808540, 1898967, 2143995, 2170248, 2450280, 2531956, 2712810, 2858660, 3164945, 3430392, 3617080, 3797934, 4287990, 4430923, 5063912, 5425620, 5717320, 6329890, 7595868, 8575980, 8861846, 9494835, 10851240, 12659780, 13292769, 15191736, 17151960, 17723692, 18989670, 22154615, 25319560, 26585538, 35447384, 37979340, 44309230, 53171076, 66463845, 75958680, 88618460, 106342152, 132927690, 177236920, 265855380, 531710760]

約数ペア:

[(1, 531710760), (2, 265855380), (3, 177236920), (4, 132927690), (5, 106342152), (6, 88618460), (7, 75958680), (8, 66463845), (10, 53171076), (12, 44309230), (14, 37979340), (15, 35447384), (20, 26585538), (21, 25319560), (24, 22154615), (28, 18989670), (30, 17723692), (31, 17151960), (35, 15191736), (40, 13292769), (42, 12659780), (49, 10851240), (56, 9494835), (60, 8861846), (62, 8575980), (70, 7595868), (84, 6329890), (93, 5717320), (98, 5425620), (105, 5063912), (120, 4430923), (124, 4287990), (140, 3797934), (147, 3617080), (155, 3430392), (168, 3164945), (186, 2858660), (196, 2712810), (210, 2531956), (217, 2450280), (245, 2170248), (248, 2143995), (280, 1898967), (294, 1808540), (310, 1715196), (372, 1429330), (392, 1356405), (420, 1265978), (434, 1225140), (465, 1143464), (490, 1085124), (588, 904270), (620, 857598), (651, 816760), (735, 723416), (744, 714665), (840, 632989), (868, 612570), (930, 571732), (980, 542562), (1085, 490056), (1176, 452135), (1240, 428799), (1302, 408380), (1470, 361708), (1519, 350040), (1736, 306285), (1860, 285866), (1960, 271281), (2170, 245028), (2604, 204190), (2917, 182280), (2940, 180854), (3038, 175020), (3255, 163352), (3720, 142933), (4340, 122514), (4557, 116680), (5208, 102095), (5834, 91140), (5880, 90427), (6076, 87510), (6510, 81676), (7595, 70008), (8680, 61257), (8751, 60760), (9114, 58340), (11668, 45570), (12152, 43755), (13020, 40838), (14585, 36456), (15190, 35004), (17502, 30380), (18228, 29170), (20419, 26040), (22785, 23336)]