808698240

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:710

約数の個数: 384

約数和(自身を含む): 3299512320

約数和(自身を除く): 2490814080

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, 504, 558, 560, 576, 620, 630, 640, 647, 651, 672, 720, 744, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1294, 1302, 1344, 1395, 1440, 1488, 1680, 1736, 1860, 1920, 1941, 1953, 1984, 2016, 2170, 2232, 2240, 2480, 2520, 2588, 2604, 2688, 2790, 2880, 2976, 3235, 3255, 3360, 3472, 3720, 3882, 3906, 3968, 4032, 4340, 4464, 4480, 4529, 4960, 5040, 5176, 5208, 5580, 5760, 5823, 5952, 6470, 6510, 6720, 6944, 7440, 7764, 7812, 8064, 8680, 8928, 9058, 9705, 9765, 9920, 10080, 10352, 10416, 11160, 11646, 11904, 12940, 13020, 13440, 13587, 13888, 14880, 15528, 15624, 17360, 17856, 18116, 19410, 19530, 19840, 20057, 20160, 20704, 20832, 22320, 22645, 23292, 25880, 26040, 27174, 27776, 29115, 29760, 31056, 31248, 34720, 35712, 36232, 38820, 39060, 40114, 40320, 40761, 41408, 41664, 44640, 45290, 46584, 51760, 52080, 54348, 58230, 59520, 60171, 62112, 62496, 67935, 69440, 72464, 77640, 78120, 80228, 81522, 82816, 83328, 89280, 90580, 93168, 100285, 103520, 104160, 108696, 116460, 120342, 124224, 124992, 135870, 138880, 140399, 144928, 155280, 156240, 160456, 163044, 178560, 180513, 181160, 186336, 200570, 203805, 207040, 208320, 217392, 232920, 240684, 248448, 249984, 271740, 280798, 289856, 300855, 310560, 312480, 320912, 326088, 361026, 362320, 372672, 401140, 407610, 414080, 416640, 421197, 434784, 465840, 481368, 543480, 561596, 579712, 601710, 621120, 624960, 641824, 652176, 701995, 722052, 724640, 745344, 802280, 815220, 842394, 869568, 902565, 931680, 962736, 1086960, 1123192, 1203420, 1242240, 1249920, 1263591, 1283648, 1304352, 1403990, 1444104, 1449280, 1604560, 1630440, 1684788, 1739136, 1805130, 1863360, 1925472, 2105985, 2173920, 2246384, 2406840, 2527182, 2567296, 2608704, 2807980, 2888208, 2898560, 3209120, 3260880, 3369576, 3610260, 3726720, 3850944, 4211970, 4347840, 4492768, 4813680, 5054364, 5217408, 5615960, 5776416, 6317955, 6418240, 6521760, 6739152, 7220520, 7701888, 8423940, 8695680, 8985536, 9627360, 10108728, 11231920, 11552832, 12635910, 12836480, 13043520, 13478304, 14441040, 16847880, 17971072, 19254720, 20217456, 22463840, 23105664, 25271820, 26087040, 26956608, 28882080, 33695760, 38509440, 40434912, 44927680, 50543640, 53913216, 57764160, 67391520, 80869824, 89855360, 101087280, 115528320, 134783040, 161739648, 202174560, 269566080, 404349120, 808698240]

約数ペア:

[(1, 808698240), (2, 404349120), (3, 269566080), (4, 202174560), (5, 161739648), (6, 134783040), (7, 115528320), (8, 101087280), (9, 89855360), (10, 80869824), (12, 67391520), (14, 57764160), (15, 53913216), (16, 50543640), (18, 44927680), (20, 40434912), (21, 38509440), (24, 33695760), (28, 28882080), (30, 26956608), (31, 26087040), (32, 25271820), (35, 23105664), (36, 22463840), (40, 20217456), (42, 19254720), (45, 17971072), (48, 16847880), (56, 14441040), (60, 13478304), (62, 13043520), (63, 12836480), (64, 12635910), (70, 11552832), (72, 11231920), (80, 10108728), (84, 9627360), (90, 8985536), (93, 8695680), (96, 8423940), (105, 7701888), (112, 7220520), (120, 6739152), (124, 6521760), (126, 6418240), (128, 6317955), (140, 5776416), (144, 5615960), (155, 5217408), (160, 5054364), (168, 4813680), (180, 4492768), (186, 4347840), (192, 4211970), (210, 3850944), (217, 3726720), (224, 3610260), (240, 3369576), (248, 3260880), (252, 3209120), (279, 2898560), (280, 2888208), (288, 2807980), (310, 2608704), (315, 2567296), (320, 2527182), (336, 2406840), (360, 2246384), (372, 2173920), (384, 2105985), (420, 1925472), (434, 1863360), (448, 1805130), (465, 1739136), (480, 1684788), (496, 1630440), (504, 1604560), (558, 1449280), (560, 1444104), (576, 1403990), (620, 1304352), (630, 1283648), (640, 1263591), (647, 1249920), (651, 1242240), (672, 1203420), (720, 1123192), (744, 1086960), (840, 962736), (868, 931680), (896, 902565), (930, 869568), (960, 842394), (992, 815220), (1008, 802280), (1085, 745344), (1116, 724640), (1120, 722052), (1152, 701995), (1240, 652176), (1260, 641824), (1294, 624960), (1302, 621120), (1344, 601710), (1395, 579712), (1440, 561596), (1488, 543480), (1680, 481368), (1736, 465840), (1860, 434784), (1920, 421197), (1941, 416640), (1953, 414080), (1984, 407610), (2016, 401140), (2170, 372672), (2232, 362320), (2240, 361026), (2480, 326088), (2520, 320912), (2588, 312480), (2604, 310560), (2688, 300855), (2790, 289856), (2880, 280798), (2976, 271740), (3235, 249984), (3255, 248448), (3360, 240684), (3472, 232920), (3720, 217392), (3882, 208320), (3906, 207040), (3968, 203805), (4032, 200570), (4340, 186336), (4464, 181160), (4480, 180513), (4529, 178560), (4960, 163044), (5040, 160456), (5176, 156240), (5208, 155280), (5580, 144928), (5760, 140399), (5823, 138880), (5952, 135870), (6470, 124992), (6510, 124224), (6720, 120342), (6944, 116460), (7440, 108696), (7764, 104160), (7812, 103520), (8064, 100285), (8680, 93168), (8928, 90580), (9058, 89280), (9705, 83328), (9765, 82816), (9920, 81522), (10080, 80228), (10352, 78120), (10416, 77640), (11160, 72464), (11646, 69440), (11904, 67935), (12940, 62496), (13020, 62112), (13440, 60171), (13587, 59520), (13888, 58230), (14880, 54348), (15528, 52080), (15624, 51760), (17360, 46584), (17856, 45290), (18116, 44640), (19410, 41664), (19530, 41408), (19840, 40761), (20057, 40320), (20160, 40114), (20704, 39060), (20832, 38820), (22320, 36232), (22645, 35712), (23292, 34720), (25880, 31248), (26040, 31056), (27174, 29760), (27776, 29115)]