1967374080

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 432

約数和(自身を含む): 8040474624

約数和(自身を除く): 6073100544

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, 256, 279, 280, 288, 310, 315, 320, 336, 360, 372, 384, 420, 434, 448, 465, 480, 496, 504, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 768, 787, 840, 868, 896, 930, 960, 992, 1008, 1085, 1116, 1120, 1152, 1240, 1260, 1280, 1302, 1344, 1395, 1440, 1488, 1574, 1680, 1736, 1792, 1860, 1920, 1953, 1984, 2016, 2170, 2232, 2240, 2304, 2361, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3148, 3255, 3360, 3472, 3720, 3840, 3906, 3935, 3968, 4032, 4340, 4464, 4480, 4722, 4960, 5040, 5208, 5376, 5509, 5580, 5760, 5952, 6296, 6510, 6720, 6944, 7083, 7440, 7812, 7870, 7936, 8064, 8680, 8928, 8960, 9444, 9765, 9920, 10080, 10416, 11018, 11160, 11520, 11805, 11904, 12592, 13020, 13440, 13888, 14166, 14880, 15624, 15740, 16128, 16527, 17360, 17856, 18888, 19530, 19840, 20160, 20832, 22036, 22320, 23610, 23808, 24397, 25184, 26040, 26880, 27545, 27776, 28332, 29760, 31248, 31480, 33054, 34720, 35415, 35712, 37776, 39060, 39680, 40320, 41664, 44072, 44640, 47220, 48794, 49581, 50368, 52080, 55090, 55552, 56664, 59520, 62496, 62960, 66108, 69440, 70830, 71424, 73191, 75552, 78120, 80640, 82635, 83328, 88144, 89280, 94440, 97588, 99162, 100736, 104160, 110180, 113328, 119040, 121985, 124992, 125920, 132216, 138880, 141660, 146382, 151104, 156240, 165270, 166656, 170779, 176288, 178560, 188880, 195176, 198324, 201472, 208320, 219573, 220360, 226656, 243970, 247905, 249984, 251840, 264432, 277760, 283320, 292764, 302208, 312480, 330540, 341558, 352576, 357120, 365955, 377760, 390352, 396648, 416640, 439146, 440720, 453312, 487940, 495810, 499968, 503680, 512337, 528864, 566640, 585528, 604416, 624960, 661080, 683116, 705152, 731910, 755520, 780704, 793296, 833280, 853895, 878292, 881440, 906624, 975880, 991620, 1007360, 1024674, 1057728, 1097865, 1133280, 1171056, 1249920, 1322160, 1366232, 1410304, 1463820, 1511040, 1537011, 1561408, 1586592, 1707790, 1756584, 1762880, 1813248, 1951760, 1983240, 2049348, 2115456, 2195730, 2266560, 2342112, 2499840, 2561685, 2644320, 2732464, 2927640, 3022080, 3074022, 3122816, 3173184, 3415580, 3513168, 3525760, 3903520, 3966480, 4098696, 4230912, 4391460, 4533120, 4684224, 5123370, 5288640, 5464928, 5855280, 6148044, 6245632, 6346368, 6831160, 7026336, 7051520, 7685055, 7807040, 7932960, 8197392, 8782920, 9066240, 9368448, 10246740, 10577280, 10929856, 11710560, 12296088, 12692736, 13662320, 14052672, 15370110, 15614080, 15865920, 16394784, 17565840, 18736896, 20493480, 21154560, 21859712, 23421120, 24592176, 27324640, 28105344, 30740220, 31228160, 31731840, 32789568, 35131680, 40986960, 43719424, 46842240, 49184352, 54649280, 56210688, 61480440, 63463680, 65579136, 70263360, 81973920, 93684480, 98368704, 109298560, 122960880, 131158272, 140526720, 163947840, 196737408, 218597120, 245921760, 281053440, 327895680, 393474816, 491843520, 655791360, 983687040, 1967374080]

約数ペア:

[(1, 1967374080), (2, 983687040), (3, 655791360), (4, 491843520), (5, 393474816), (6, 327895680), (7, 281053440), (8, 245921760), (9, 218597120), (10, 196737408), (12, 163947840), (14, 140526720), (15, 131158272), (16, 122960880), (18, 109298560), (20, 98368704), (21, 93684480), (24, 81973920), (28, 70263360), (30, 65579136), (31, 63463680), (32, 61480440), (35, 56210688), (36, 54649280), (40, 49184352), (42, 46842240), (45, 43719424), (48, 40986960), (56, 35131680), (60, 32789568), (62, 31731840), (63, 31228160), (64, 30740220), (70, 28105344), (72, 27324640), (80, 24592176), (84, 23421120), (90, 21859712), (93, 21154560), (96, 20493480), (105, 18736896), (112, 17565840), (120, 16394784), (124, 15865920), (126, 15614080), (128, 15370110), (140, 14052672), (144, 13662320), (155, 12692736), (160, 12296088), (168, 11710560), (180, 10929856), (186, 10577280), (192, 10246740), (210, 9368448), (217, 9066240), (224, 8782920), (240, 8197392), (248, 7932960), (252, 7807040), (256, 7685055), (279, 7051520), (280, 7026336), (288, 6831160), (310, 6346368), (315, 6245632), (320, 6148044), (336, 5855280), (360, 5464928), (372, 5288640), (384, 5123370), (420, 4684224), (434, 4533120), (448, 4391460), (465, 4230912), (480, 4098696), (496, 3966480), (504, 3903520), (558, 3525760), (560, 3513168), (576, 3415580), (620, 3173184), (630, 3122816), (640, 3074022), (651, 3022080), (672, 2927640), (720, 2732464), (744, 2644320), (768, 2561685), (787, 2499840), (840, 2342112), (868, 2266560), (896, 2195730), (930, 2115456), (960, 2049348), (992, 1983240), (1008, 1951760), (1085, 1813248), (1116, 1762880), (1120, 1756584), (1152, 1707790), (1240, 1586592), (1260, 1561408), (1280, 1537011), (1302, 1511040), (1344, 1463820), (1395, 1410304), (1440, 1366232), (1488, 1322160), (1574, 1249920), (1680, 1171056), (1736, 1133280), (1792, 1097865), (1860, 1057728), (1920, 1024674), (1953, 1007360), (1984, 991620), (2016, 975880), (2170, 906624), (2232, 881440), (2240, 878292), (2304, 853895), (2361, 833280), (2480, 793296), (2520, 780704), (2604, 755520), (2688, 731910), (2790, 705152), (2880, 683116), (2976, 661080), (3148, 624960), (3255, 604416), (3360, 585528), (3472, 566640), (3720, 528864), (3840, 512337), (3906, 503680), (3935, 499968), (3968, 495810), (4032, 487940), (4340, 453312), (4464, 440720), (4480, 439146), (4722, 416640), (4960, 396648), (5040, 390352), (5208, 377760), (5376, 365955), (5509, 357120), (5580, 352576), (5760, 341558), (5952, 330540), (6296, 312480), (6510, 302208), (6720, 292764), (6944, 283320), (7083, 277760), (7440, 264432), (7812, 251840), (7870, 249984), (7936, 247905), (8064, 243970), (8680, 226656), (8928, 220360), (8960, 219573), (9444, 208320), (9765, 201472), (9920, 198324), (10080, 195176), (10416, 188880), (11018, 178560), (11160, 176288), (11520, 170779), (11805, 166656), (11904, 165270), (12592, 156240), (13020, 151104), (13440, 146382), (13888, 141660), (14166, 138880), (14880, 132216), (15624, 125920), (15740, 124992), (16128, 121985), (16527, 119040), (17360, 113328), (17856, 110180), (18888, 104160), (19530, 100736), (19840, 99162), (20160, 97588), (20832, 94440), (22036, 89280), (22320, 88144), (23610, 83328), (23808, 82635), (24397, 80640), (25184, 78120), (26040, 75552), (26880, 73191), (27545, 71424), (27776, 70830), (28332, 69440), (29760, 66108), (31248, 62960), (31480, 62496), (33054, 59520), (34720, 56664), (35415, 55552), (35712, 55090), (37776, 52080), (39060, 50368), (39680, 49581), (40320, 48794), (41664, 47220), (44072, 44640)]