282560040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3617}}^1$

素因数の和:3672

約数の個数: 192

約数和(自身を含む): 1083663360

約数和(自身を除く): 801103320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 310, 315, 360, 372, 420, 434, 465, 504, 558, 620, 630, 651, 744, 840, 868, 930, 1085, 1116, 1240, 1260, 1302, 1395, 1736, 1860, 1953, 2170, 2232, 2520, 2604, 2790, 3255, 3617, 3720, 3906, 4340, 5208, 5580, 6510, 7234, 7812, 8680, 9765, 10851, 11160, 13020, 14468, 15624, 18085, 19530, 21702, 25319, 26040, 28936, 32553, 36170, 39060, 43404, 50638, 54255, 65106, 72340, 75957, 78120, 86808, 101276, 108510, 112127, 126595, 130212, 144680, 151914, 162765, 202552, 217020, 224254, 227871, 253190, 260424, 303828, 325530, 336381, 379785, 434040, 448508, 455742, 506380, 560635, 607656, 651060, 672762, 759570, 784889, 897016, 911484, 1009143, 1012760, 1121270, 1139355, 1302120, 1345524, 1519140, 1569778, 1681905, 1822968, 2018286, 2242540, 2278710, 2354667, 2691048, 3038280, 3139556, 3363810, 3924445, 4036572, 4485080, 4557420, 4709334, 5045715, 6279112, 6727620, 7064001, 7848890, 8073144, 9114840, 9418668, 10091430, 11773335, 13455240, 14128002, 15697780, 18837336, 20182860, 23546670, 28256004, 31395560, 35320005, 40365720, 47093340, 56512008, 70640010, 94186680, 141280020, 282560040]

約数ペア:

[(1, 282560040), (2, 141280020), (3, 94186680), (4, 70640010), (5, 56512008), (6, 47093340), (7, 40365720), (8, 35320005), (9, 31395560), (10, 28256004), (12, 23546670), (14, 20182860), (15, 18837336), (18, 15697780), (20, 14128002), (21, 13455240), (24, 11773335), (28, 10091430), (30, 9418668), (31, 9114840), (35, 8073144), (36, 7848890), (40, 7064001), (42, 6727620), (45, 6279112), (56, 5045715), (60, 4709334), (62, 4557420), (63, 4485080), (70, 4036572), (72, 3924445), (84, 3363810), (90, 3139556), (93, 3038280), (105, 2691048), (120, 2354667), (124, 2278710), (126, 2242540), (140, 2018286), (155, 1822968), (168, 1681905), (180, 1569778), (186, 1519140), (210, 1345524), (217, 1302120), (248, 1139355), (252, 1121270), (279, 1012760), (280, 1009143), (310, 911484), (315, 897016), (360, 784889), (372, 759570), (420, 672762), (434, 651060), (465, 607656), (504, 560635), (558, 506380), (620, 455742), (630, 448508), (651, 434040), (744, 379785), (840, 336381), (868, 325530), (930, 303828), (1085, 260424), (1116, 253190), (1240, 227871), (1260, 224254), (1302, 217020), (1395, 202552), (1736, 162765), (1860, 151914), (1953, 144680), (2170, 130212), (2232, 126595), (2520, 112127), (2604, 108510), (2790, 101276), (3255, 86808), (3617, 78120), (3720, 75957), (3906, 72340), (4340, 65106), (5208, 54255), (5580, 50638), (6510, 43404), (7234, 39060), (7812, 36170), (8680, 32553), (9765, 28936), (10851, 26040), (11160, 25319), (13020, 21702), (14468, 19530), (15624, 18085)]