1960231680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:568

約数の個数: 432

約数和(自身を含む): 7652736000

約数和(自身を除く): 5692504320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 256, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 440, 465, 480, 495, 496, 499, 528, 558, 576, 620, 640, 660, 682, 704, 720, 744, 768, 792, 880, 930, 960, 990, 992, 998, 1023, 1056, 1116, 1152, 1240, 1280, 1320, 1364, 1395, 1408, 1440, 1488, 1497, 1584, 1705, 1760, 1860, 1920, 1980, 1984, 1996, 2046, 2112, 2232, 2304, 2480, 2495, 2640, 2728, 2790, 2816, 2880, 2976, 2994, 3069, 3168, 3410, 3520, 3720, 3840, 3960, 3968, 3992, 4092, 4224, 4464, 4491, 4960, 4990, 5115, 5280, 5456, 5489, 5580, 5760, 5952, 5988, 6138, 6336, 6820, 7040, 7440, 7485, 7920, 7936, 7984, 8184, 8448, 8928, 8982, 9920, 9980, 10230, 10560, 10912, 10978, 11160, 11520, 11904, 11976, 12276, 12672, 13640, 14080, 14880, 14970, 15345, 15469, 15840, 15968, 16368, 16467, 17856, 17964, 19840, 19960, 20460, 21120, 21824, 21956, 22320, 22455, 23808, 23952, 24552, 25344, 27280, 27445, 29760, 29940, 30690, 30938, 31680, 31936, 32736, 32934, 35712, 35928, 39680, 39920, 40920, 42240, 43648, 43912, 44640, 44910, 46407, 47904, 49104, 49401, 54560, 54890, 59520, 59880, 61380, 61876, 63360, 63872, 65472, 65868, 71424, 71856, 77345, 79840, 81840, 82335, 87296, 87824, 89280, 89820, 92814, 95808, 98208, 98802, 109120, 109780, 119040, 119760, 122760, 123752, 126720, 127744, 130944, 131736, 139221, 143712, 154690, 159680, 163680, 164670, 170159, 175648, 178560, 179640, 185628, 191616, 196416, 197604, 218240, 219560, 232035, 239520, 245520, 247005, 247504, 261888, 263472, 278442, 287424, 309380, 319360, 327360, 329340, 340318, 351296, 357120, 359280, 371256, 383232, 392832, 395208, 436480, 439120, 464070, 479040, 491040, 494010, 495008, 510477, 526944, 556884, 574848, 618760, 638720, 654720, 658680, 680636, 696105, 702592, 718560, 742512, 785664, 790416, 850795, 878240, 928140, 958080, 982080, 988020, 990016, 1020954, 1053888, 1113768, 1149696, 1237520, 1309440, 1317360, 1361272, 1392210, 1405184, 1437120, 1485024, 1531431, 1580832, 1701590, 1756480, 1856280, 1916160, 1964160, 1976040, 1980032, 2041908, 2107776, 2227536, 2475040, 2552385, 2634720, 2722544, 2784420, 2874240, 2970048, 3062862, 3161664, 3403180, 3512960, 3712560, 3928320, 3952080, 3960064, 4083816, 4215552, 4455072, 4950080, 5104770, 5269440, 5445088, 5568840, 5748480, 5940096, 6125724, 6323328, 6806360, 7025920, 7425120, 7657155, 7904160, 8167632, 8910144, 9900160, 10209540, 10538880, 10890176, 11137680, 11880192, 12251448, 12646656, 13612720, 14850240, 15314310, 15808320, 16335264, 17820288, 19800320, 20419080, 21077760, 21780352, 22275360, 24502896, 27225440, 29700480, 30628620, 31616640, 32670528, 35640576, 40838160, 43560704, 44550720, 49005792, 54450880, 59400960, 61257240, 63233280, 65341056, 81676320, 89101440, 98011584, 108901760, 122514480, 130682112, 163352640, 178202880, 196023168, 217803520, 245028960, 326705280, 392046336, 490057920, 653410560, 980115840, 1960231680]

約数ペア:

[(1, 1960231680), (2, 980115840), (3, 653410560), (4, 490057920), (5, 392046336), (6, 326705280), (8, 245028960), (9, 217803520), (10, 196023168), (11, 178202880), (12, 163352640), (15, 130682112), (16, 122514480), (18, 108901760), (20, 98011584), (22, 89101440), (24, 81676320), (30, 65341056), (31, 63233280), (32, 61257240), (33, 59400960), (36, 54450880), (40, 49005792), (44, 44550720), (45, 43560704), (48, 40838160), (55, 35640576), (60, 32670528), (62, 31616640), (64, 30628620), (66, 29700480), (72, 27225440), (80, 24502896), (88, 22275360), (90, 21780352), (93, 21077760), (96, 20419080), (99, 19800320), (110, 17820288), (120, 16335264), (124, 15808320), (128, 15314310), (132, 14850240), (144, 13612720), (155, 12646656), (160, 12251448), (165, 11880192), (176, 11137680), (180, 10890176), (186, 10538880), (192, 10209540), (198, 9900160), (220, 8910144), (240, 8167632), (248, 7904160), (256, 7657155), (264, 7425120), (279, 7025920), (288, 6806360), (310, 6323328), (320, 6125724), (330, 5940096), (341, 5748480), (352, 5568840), (360, 5445088), (372, 5269440), (384, 5104770), (396, 4950080), (440, 4455072), (465, 4215552), (480, 4083816), (495, 3960064), (496, 3952080), (499, 3928320), (528, 3712560), (558, 3512960), (576, 3403180), (620, 3161664), (640, 3062862), (660, 2970048), (682, 2874240), (704, 2784420), (720, 2722544), (744, 2634720), (768, 2552385), (792, 2475040), (880, 2227536), (930, 2107776), (960, 2041908), (990, 1980032), (992, 1976040), (998, 1964160), (1023, 1916160), (1056, 1856280), (1116, 1756480), (1152, 1701590), (1240, 1580832), (1280, 1531431), (1320, 1485024), (1364, 1437120), (1395, 1405184), (1408, 1392210), (1440, 1361272), (1488, 1317360), (1497, 1309440), (1584, 1237520), (1705, 1149696), (1760, 1113768), (1860, 1053888), (1920, 1020954), (1980, 990016), (1984, 988020), (1996, 982080), (2046, 958080), (2112, 928140), (2232, 878240), (2304, 850795), (2480, 790416), (2495, 785664), (2640, 742512), (2728, 718560), (2790, 702592), (2816, 696105), (2880, 680636), (2976, 658680), (2994, 654720), (3069, 638720), (3168, 618760), (3410, 574848), (3520, 556884), (3720, 526944), (3840, 510477), (3960, 495008), (3968, 494010), (3992, 491040), (4092, 479040), (4224, 464070), (4464, 439120), (4491, 436480), (4960, 395208), (4990, 392832), (5115, 383232), (5280, 371256), (5456, 359280), (5489, 357120), (5580, 351296), (5760, 340318), (5952, 329340), (5988, 327360), (6138, 319360), (6336, 309380), (6820, 287424), (7040, 278442), (7440, 263472), (7485, 261888), (7920, 247504), (7936, 247005), (7984, 245520), (8184, 239520), (8448, 232035), (8928, 219560), (8982, 218240), (9920, 197604), (9980, 196416), (10230, 191616), (10560, 185628), (10912, 179640), (10978, 178560), (11160, 175648), (11520, 170159), (11904, 164670), (11976, 163680), (12276, 159680), (12672, 154690), (13640, 143712), (14080, 139221), (14880, 131736), (14970, 130944), (15345, 127744), (15469, 126720), (15840, 123752), (15968, 122760), (16368, 119760), (16467, 119040), (17856, 109780), (17964, 109120), (19840, 98802), (19960, 98208), (20460, 95808), (21120, 92814), (21824, 89820), (21956, 89280), (22320, 87824), (22455, 87296), (23808, 82335), (23952, 81840), (24552, 79840), (25344, 77345), (27280, 71856), (27445, 71424), (29760, 65868), (29940, 65472), (30690, 63872), (30938, 63360), (31680, 61876), (31936, 61380), (32736, 59880), (32934, 59520), (35712, 54890), (35928, 54560), (39680, 49401), (39920, 49104), (40920, 47904), (42240, 46407), (43648, 44910), (43912, 44640)]