628709760

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{503}}^1$

素因数の和:566

約数の個数: 384

約数和(自身を含む): 2566287360

約数和(自身を除く): 1937577600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 128, 140, 144, 155, 160, 168, 180, 186, 192, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 503, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1006, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1509, 1680, 1736, 1860, 1920, 1953, 1984, 2012, 2016, 2170, 2232, 2240, 2480, 2515, 2520, 2604, 2688, 2790, 2880, 2976, 3018, 3255, 3360, 3472, 3521, 3720, 3906, 3968, 4024, 4032, 4340, 4464, 4480, 4527, 4960, 5030, 5040, 5208, 5580, 5760, 5952, 6036, 6510, 6720, 6944, 7042, 7440, 7545, 7812, 8048, 8064, 8680, 8928, 9054, 9765, 9920, 10060, 10080, 10416, 10563, 11160, 11904, 12072, 13020, 13440, 13888, 14084, 14880, 15090, 15593, 15624, 16096, 17360, 17605, 17856, 18108, 19530, 19840, 20120, 20160, 20832, 21126, 22320, 22635, 24144, 26040, 27776, 28168, 29760, 30180, 31186, 31248, 31689, 32192, 34720, 35210, 35712, 36216, 39060, 40240, 40320, 41664, 42252, 44640, 45270, 46779, 48288, 52080, 52815, 56336, 59520, 60360, 62372, 62496, 63378, 64384, 69440, 70420, 72432, 77965, 78120, 80480, 83328, 84504, 89280, 90540, 93558, 96576, 104160, 105630, 109151, 112672, 120720, 124744, 124992, 126756, 138880, 140337, 140840, 144864, 155930, 156240, 158445, 160960, 169008, 178560, 181080, 187116, 193152, 208320, 211260, 218302, 225344, 233895, 241440, 249488, 249984, 253512, 280674, 281680, 289728, 311860, 312480, 316890, 321920, 327453, 338016, 362160, 374232, 416640, 422520, 436604, 450688, 467790, 482880, 498976, 507024, 545755, 561348, 563360, 579456, 623720, 624960, 633780, 654906, 676032, 701685, 724320, 748464, 845040, 873208, 935580, 965760, 982359, 997952, 1014048, 1091510, 1122696, 1126720, 1247440, 1249920, 1267560, 1309812, 1352064, 1403370, 1448640, 1496928, 1637265, 1690080, 1746416, 1871160, 1964718, 1995904, 2028096, 2183020, 2245392, 2253440, 2494880, 2535120, 2619624, 2806740, 2897280, 2993856, 3274530, 3380160, 3492832, 3742320, 3929436, 4056192, 4366040, 4490784, 4911795, 4989760, 5070240, 5239248, 5613480, 5987712, 6549060, 6760320, 6985664, 7484640, 7858872, 8732080, 8981568, 9823590, 9979520, 10140480, 10478496, 11226960, 13098120, 13971328, 14969280, 15717744, 17464160, 17963136, 19647180, 20280960, 20956992, 22453920, 26196240, 29938560, 31435488, 34928320, 39294360, 41913984, 44907840, 52392480, 62870976, 69856640, 78588720, 89815680, 104784960, 125741952, 157177440, 209569920, 314354880, 628709760]

約数ペア:

[(1, 628709760), (2, 314354880), (3, 209569920), (4, 157177440), (5, 125741952), (6, 104784960), (7, 89815680), (8, 78588720), (9, 69856640), (10, 62870976), (12, 52392480), (14, 44907840), (15, 41913984), (16, 39294360), (18, 34928320), (20, 31435488), (21, 29938560), (24, 26196240), (28, 22453920), (30, 20956992), (31, 20280960), (32, 19647180), (35, 17963136), (36, 17464160), (40, 15717744), (42, 14969280), (45, 13971328), (48, 13098120), (56, 11226960), (60, 10478496), (62, 10140480), (63, 9979520), (64, 9823590), (70, 8981568), (72, 8732080), (80, 7858872), (84, 7484640), (90, 6985664), (93, 6760320), (96, 6549060), (105, 5987712), (112, 5613480), (120, 5239248), (124, 5070240), (126, 4989760), (128, 4911795), (140, 4490784), (144, 4366040), (155, 4056192), (160, 3929436), (168, 3742320), (180, 3492832), (186, 3380160), (192, 3274530), (210, 2993856), (217, 2897280), (224, 2806740), (240, 2619624), (248, 2535120), (252, 2494880), (279, 2253440), (280, 2245392), (288, 2183020), (310, 2028096), (315, 1995904), (320, 1964718), (336, 1871160), (360, 1746416), (372, 1690080), (384, 1637265), (420, 1496928), (434, 1448640), (448, 1403370), (465, 1352064), (480, 1309812), (496, 1267560), (503, 1249920), (504, 1247440), (558, 1126720), (560, 1122696), (576, 1091510), (620, 1014048), (630, 997952), (640, 982359), (651, 965760), (672, 935580), (720, 873208), (744, 845040), (840, 748464), (868, 724320), (896, 701685), (930, 676032), (960, 654906), (992, 633780), (1006, 624960), (1008, 623720), (1085, 579456), (1116, 563360), (1120, 561348), (1152, 545755), (1240, 507024), (1260, 498976), (1302, 482880), (1344, 467790), (1395, 450688), (1440, 436604), (1488, 422520), (1509, 416640), (1680, 374232), (1736, 362160), (1860, 338016), (1920, 327453), (1953, 321920), (1984, 316890), (2012, 312480), (2016, 311860), (2170, 289728), (2232, 281680), (2240, 280674), (2480, 253512), (2515, 249984), (2520, 249488), (2604, 241440), (2688, 233895), (2790, 225344), (2880, 218302), (2976, 211260), (3018, 208320), (3255, 193152), (3360, 187116), (3472, 181080), (3521, 178560), (3720, 169008), (3906, 160960), (3968, 158445), (4024, 156240), (4032, 155930), (4340, 144864), (4464, 140840), (4480, 140337), (4527, 138880), (4960, 126756), (5030, 124992), (5040, 124744), (5208, 120720), (5580, 112672), (5760, 109151), (5952, 105630), (6036, 104160), (6510, 96576), (6720, 93558), (6944, 90540), (7042, 89280), (7440, 84504), (7545, 83328), (7812, 80480), (8048, 78120), (8064, 77965), (8680, 72432), (8928, 70420), (9054, 69440), (9765, 64384), (9920, 63378), (10060, 62496), (10080, 62372), (10416, 60360), (10563, 59520), (11160, 56336), (11904, 52815), (12072, 52080), (13020, 48288), (13440, 46779), (13888, 45270), (14084, 44640), (14880, 42252), (15090, 41664), (15593, 40320), (15624, 40240), (16096, 39060), (17360, 36216), (17605, 35712), (17856, 35210), (18108, 34720), (19530, 32192), (19840, 31689), (20120, 31248), (20160, 31186), (20832, 30180), (21126, 29760), (22320, 28168), (22635, 27776), (24144, 26040)]