680969520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 480

約数和(自身を含む): 2908099584

約数和(自身を除く): 2227130064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 71, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 142, 144, 154, 165, 168, 173, 176, 180, 198, 210, 213, 220, 231, 240, 252, 264, 280, 284, 308, 315, 330, 336, 346, 355, 360, 385, 396, 420, 426, 440, 462, 495, 497, 504, 519, 528, 560, 568, 616, 630, 639, 660, 692, 693, 710, 720, 770, 781, 792, 840, 852, 865, 880, 924, 990, 994, 1008, 1038, 1065, 1136, 1155, 1211, 1232, 1260, 1278, 1320, 1384, 1386, 1420, 1491, 1540, 1557, 1562, 1584, 1680, 1704, 1730, 1848, 1903, 1980, 1988, 2076, 2130, 2310, 2343, 2422, 2485, 2520, 2556, 2595, 2640, 2768, 2772, 2840, 2982, 3080, 3114, 3124, 3195, 3408, 3460, 3465, 3633, 3696, 3806, 3905, 3960, 3976, 4152, 4260, 4473, 4620, 4686, 4844, 4970, 5040, 5112, 5190, 5467, 5544, 5680, 5709, 5964, 6055, 6160, 6228, 6248, 6390, 6920, 6930, 7029, 7266, 7455, 7612, 7785, 7810, 7920, 7952, 8304, 8520, 8946, 9240, 9372, 9515, 9688, 9940, 10224, 10380, 10899, 10934, 11088, 11418, 11715, 11928, 12110, 12283, 12456, 12496, 12780, 13321, 13840, 13860, 14058, 14532, 14910, 15224, 15570, 15620, 16401, 17040, 17127, 17892, 18165, 18480, 18744, 19030, 19376, 19880, 20760, 21798, 21868, 22365, 22836, 23430, 23856, 24220, 24566, 24912, 25560, 26642, 27335, 27720, 28116, 28545, 29064, 29820, 30448, 31140, 31240, 32802, 34254, 35145, 35784, 36330, 36849, 37488, 38060, 39760, 39963, 41520, 43596, 43736, 44730, 45672, 46860, 48440, 49132, 49203, 51120, 53284, 54495, 54670, 55440, 56232, 57090, 58128, 59640, 61415, 62280, 62480, 65604, 66605, 68508, 70290, 71568, 72660, 73698, 76120, 79926, 82005, 85635, 85981, 87192, 87472, 89460, 91344, 93720, 96880, 98264, 98406, 106568, 108990, 109340, 110547, 112464, 114180, 119280, 119889, 122830, 124560, 131208, 133210, 135113, 137016, 140580, 145320, 147396, 152240, 159852, 164010, 171270, 171962, 174384, 178920, 184245, 187440, 196528, 196812, 199815, 213136, 217980, 218680, 221094, 228360, 239778, 245660, 246015, 257943, 262416, 266420, 270226, 274032, 281160, 290640, 294792, 319704, 328020, 342540, 343924, 357840, 368490, 393624, 399630, 405339, 429905, 435960, 437360, 442188, 456720, 479556, 491320, 492030, 515886, 532840, 540452, 552735, 562320, 589584, 599445, 639408, 656040, 675565, 685080, 687848, 736980, 773829, 787248, 799260, 810678, 859810, 871920, 884376, 945791, 959112, 982640, 984060, 1031772, 1065680, 1080904, 1105470, 1198890, 1216017, 1289715, 1312080, 1351130, 1370160, 1375696, 1473960, 1547658, 1598520, 1621356, 1719620, 1768752, 1891582, 1918224, 1968120, 2026695, 2063544, 2161808, 2210940, 2397780, 2432034, 2579430, 2702260, 2837373, 2947920, 3095316, 3197040, 3242712, 3439240, 3783164, 3869145, 3936240, 4053390, 4127088, 4421880, 4728955, 4795560, 4864068, 5158860, 5404520, 5674746, 6080085, 6190632, 6485424, 6878480, 7566328, 7738290, 8106780, 8512119, 8843760, 9457910, 9591120, 9728136, 10317720, 10809040, 11349492, 12160170, 12381264, 14186865, 15132656, 15476580, 16213560, 17024238, 18915820, 19456272, 20635440, 22698984, 24320340, 28373730, 30953160, 32427120, 34048476, 37831640, 42560595, 45397968, 48640680, 56747460, 61906320, 68096952, 75663280, 85121190, 97281360, 113494920, 136193904, 170242380, 226989840, 340484760, 680969520]

約数ペア:

[(1, 680969520), (2, 340484760), (3, 226989840), (4, 170242380), (5, 136193904), (6, 113494920), (7, 97281360), (8, 85121190), (9, 75663280), (10, 68096952), (11, 61906320), (12, 56747460), (14, 48640680), (15, 45397968), (16, 42560595), (18, 37831640), (20, 34048476), (21, 32427120), (22, 30953160), (24, 28373730), (28, 24320340), (30, 22698984), (33, 20635440), (35, 19456272), (36, 18915820), (40, 17024238), (42, 16213560), (44, 15476580), (45, 15132656), (48, 14186865), (55, 12381264), (56, 12160170), (60, 11349492), (63, 10809040), (66, 10317720), (70, 9728136), (71, 9591120), (72, 9457910), (77, 8843760), (80, 8512119), (84, 8106780), (88, 7738290), (90, 7566328), (99, 6878480), (105, 6485424), (110, 6190632), (112, 6080085), (120, 5674746), (126, 5404520), (132, 5158860), (140, 4864068), (142, 4795560), (144, 4728955), (154, 4421880), (165, 4127088), (168, 4053390), (173, 3936240), (176, 3869145), (180, 3783164), (198, 3439240), (210, 3242712), (213, 3197040), (220, 3095316), (231, 2947920), (240, 2837373), (252, 2702260), (264, 2579430), (280, 2432034), (284, 2397780), (308, 2210940), (315, 2161808), (330, 2063544), (336, 2026695), (346, 1968120), (355, 1918224), (360, 1891582), (385, 1768752), (396, 1719620), (420, 1621356), (426, 1598520), (440, 1547658), (462, 1473960), (495, 1375696), (497, 1370160), (504, 1351130), (519, 1312080), (528, 1289715), (560, 1216017), (568, 1198890), (616, 1105470), (630, 1080904), (639, 1065680), (660, 1031772), (692, 984060), (693, 982640), (710, 959112), (720, 945791), (770, 884376), (781, 871920), (792, 859810), (840, 810678), (852, 799260), (865, 787248), (880, 773829), (924, 736980), (990, 687848), (994, 685080), (1008, 675565), (1038, 656040), (1065, 639408), (1136, 599445), (1155, 589584), (1211, 562320), (1232, 552735), (1260, 540452), (1278, 532840), (1320, 515886), (1384, 492030), (1386, 491320), (1420, 479556), (1491, 456720), (1540, 442188), (1557, 437360), (1562, 435960), (1584, 429905), (1680, 405339), (1704, 399630), (1730, 393624), (1848, 368490), (1903, 357840), (1980, 343924), (1988, 342540), (2076, 328020), (2130, 319704), (2310, 294792), (2343, 290640), (2422, 281160), (2485, 274032), (2520, 270226), (2556, 266420), (2595, 262416), (2640, 257943), (2768, 246015), (2772, 245660), (2840, 239778), (2982, 228360), (3080, 221094), (3114, 218680), (3124, 217980), (3195, 213136), (3408, 199815), (3460, 196812), (3465, 196528), (3633, 187440), (3696, 184245), (3806, 178920), (3905, 174384), (3960, 171962), (3976, 171270), (4152, 164010), (4260, 159852), (4473, 152240), (4620, 147396), (4686, 145320), (4844, 140580), (4970, 137016), (5040, 135113), (5112, 133210), (5190, 131208), (5467, 124560), (5544, 122830), (5680, 119889), (5709, 119280), (5964, 114180), (6055, 112464), (6160, 110547), (6228, 109340), (6248, 108990), (6390, 106568), (6920, 98406), (6930, 98264), (7029, 96880), (7266, 93720), (7455, 91344), (7612, 89460), (7785, 87472), (7810, 87192), (7920, 85981), (7952, 85635), (8304, 82005), (8520, 79926), (8946, 76120), (9240, 73698), (9372, 72660), (9515, 71568), (9688, 70290), (9940, 68508), (10224, 66605), (10380, 65604), (10899, 62480), (10934, 62280), (11088, 61415), (11418, 59640), (11715, 58128), (11928, 57090), (12110, 56232), (12283, 55440), (12456, 54670), (12496, 54495), (12780, 53284), (13321, 51120), (13840, 49203), (13860, 49132), (14058, 48440), (14532, 46860), (14910, 45672), (15224, 44730), (15570, 43736), (15620, 43596), (16401, 41520), (17040, 39963), (17127, 39760), (17892, 38060), (18165, 37488), (18480, 36849), (18744, 36330), (19030, 35784), (19376, 35145), (19880, 34254), (20760, 32802), (21798, 31240), (21868, 31140), (22365, 30448), (22836, 29820), (23430, 29064), (23856, 28545), (24220, 28116), (24566, 27720), (24912, 27335), (25560, 26642)]