678142080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 576

約数和(自身を含む): 2962814400

約数和(自身を除く): 2284672320

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, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 121, 126, 128, 132, 139, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 242, 252, 264, 278, 280, 288, 308, 315, 320, 330, 336, 352, 360, 363, 384, 385, 396, 417, 420, 440, 448, 462, 480, 484, 495, 504, 528, 556, 560, 576, 605, 616, 630, 640, 660, 672, 693, 695, 704, 720, 726, 770, 792, 834, 840, 847, 880, 896, 924, 960, 968, 973, 990, 1008, 1056, 1089, 1112, 1120, 1152, 1155, 1210, 1232, 1251, 1260, 1320, 1344, 1386, 1390, 1408, 1440, 1452, 1529, 1540, 1584, 1668, 1680, 1694, 1760, 1815, 1848, 1920, 1936, 1946, 1980, 2016, 2085, 2112, 2178, 2224, 2240, 2310, 2420, 2464, 2502, 2520, 2541, 2640, 2688, 2772, 2780, 2880, 2904, 2919, 3058, 3080, 3168, 3336, 3360, 3388, 3465, 3520, 3630, 3696, 3872, 3892, 3960, 4032, 4170, 4224, 4235, 4356, 4448, 4480, 4587, 4620, 4840, 4865, 4928, 5004, 5040, 5082, 5280, 5445, 5544, 5560, 5760, 5808, 5838, 6116, 6160, 6255, 6336, 6672, 6720, 6776, 6930, 7040, 7260, 7392, 7623, 7645, 7744, 7784, 7920, 8064, 8340, 8470, 8712, 8757, 8896, 9174, 9240, 9680, 9730, 9856, 10008, 10080, 10164, 10560, 10703, 10890, 11088, 11120, 11616, 11676, 12232, 12320, 12510, 12672, 12705, 13344, 13440, 13552, 13761, 13860, 14520, 14595, 14784, 15246, 15290, 15488, 15568, 15840, 16680, 16819, 16940, 17424, 17514, 17792, 18348, 18480, 19360, 19460, 20016, 20160, 20328, 21120, 21406, 21780, 22176, 22240, 22935, 23232, 23352, 24464, 24640, 25020, 25410, 26688, 27104, 27522, 27720, 29040, 29190, 29568, 30492, 30580, 31136, 31680, 32109, 33360, 33638, 33880, 34848, 35028, 36696, 36960, 38115, 38720, 38920, 40032, 40320, 40656, 42812, 43560, 43785, 44352, 44480, 45870, 46464, 46704, 48928, 49280, 50040, 50457, 50820, 53376, 53515, 54208, 55044, 55440, 58080, 58380, 60984, 61160, 62272, 63360, 64218, 66720, 67276, 67760, 68805, 69696, 70056, 73392, 73920, 76230, 77440, 77840, 80064, 81312, 84095, 85624, 87120, 87570, 88704, 88960, 91740, 93408, 96327, 97856, 100080, 100914, 101640, 107030, 108416, 110088, 110880, 116160, 116760, 117733, 121968, 122320, 124544, 128436, 133440, 134552, 135520, 137610, 139392, 140112, 146784, 147840, 151371, 152460, 155680, 160128, 160545, 162624, 168190, 171248, 174240, 175140, 183480, 186816, 192654, 195712, 200160, 201828, 203280, 214060, 220176, 221760, 232320, 233520, 235466, 243936, 244640, 252285, 256872, 266880, 269104, 271040, 275220, 280224, 293568, 302742, 304920, 311360, 321090, 325248, 336380, 342496, 348480, 350280, 353199, 366960, 373632, 385308, 400320, 403656, 406560, 428120, 440352, 443520, 467040, 470932, 481635, 487872, 489280, 504570, 513744, 538208, 542080, 550440, 560448, 587136, 588665, 605484, 609840, 622720, 642180, 672760, 684992, 696960, 700560, 706398, 733920, 756855, 770616, 800640, 807312, 813120, 856240, 880704, 934080, 941864, 963270, 975744, 978560, 1009140, 1027488, 1059597, 1076416, 1100880, 1120896, 1177330, 1210968, 1219680, 1284360, 1345520, 1369984, 1401120, 1412796, 1467840, 1513710, 1541232, 1614624, 1626240, 1712480, 1761408, 1765995, 1868160, 1883728, 1926540, 2018280, 2054976, 2119194, 2152832, 2201760, 2354660, 2421936, 2439360, 2568720, 2691040, 2802240, 2825592, 2935680, 3027420, 3082464, 3229248, 3424960, 3531990, 3767456, 3853080, 4036560, 4109952, 4238388, 4403520, 4709320, 4843872, 4878720, 5137440, 5297985, 5382080, 5604480, 5651184, 6054840, 6164928, 6458496, 6849920, 7063980, 7534912, 7706160, 8073120, 8476776, 8807040, 9418640, 9687744, 10274880, 10595970, 10764160, 11302368, 12109680, 12329856, 14127960, 15069824, 15412320, 16146240, 16953552, 18837280, 19375488, 20549760, 21191940, 22604736, 24219360, 28255920, 30824640, 32292480, 33907104, 37674560, 42383880, 45209472, 48438720, 56511840, 61649280, 67814208, 75349120, 84767760, 96877440, 113023680, 135628416, 169535520, 226047360, 339071040, 678142080]

約数ペア:

[(1, 678142080), (2, 339071040), (3, 226047360), (4, 169535520), (5, 135628416), (6, 113023680), (7, 96877440), (8, 84767760), (9, 75349120), (10, 67814208), (11, 61649280), (12, 56511840), (14, 48438720), (15, 45209472), (16, 42383880), (18, 37674560), (20, 33907104), (21, 32292480), (22, 30824640), (24, 28255920), (28, 24219360), (30, 22604736), (32, 21191940), (33, 20549760), (35, 19375488), (36, 18837280), (40, 16953552), (42, 16146240), (44, 15412320), (45, 15069824), (48, 14127960), (55, 12329856), (56, 12109680), (60, 11302368), (63, 10764160), (64, 10595970), (66, 10274880), (70, 9687744), (72, 9418640), (77, 8807040), (80, 8476776), (84, 8073120), (88, 7706160), (90, 7534912), (96, 7063980), (99, 6849920), (105, 6458496), (110, 6164928), (112, 6054840), (120, 5651184), (121, 5604480), (126, 5382080), (128, 5297985), (132, 5137440), (139, 4878720), (140, 4843872), (144, 4709320), (154, 4403520), (160, 4238388), (165, 4109952), (168, 4036560), (176, 3853080), (180, 3767456), (192, 3531990), (198, 3424960), (210, 3229248), (220, 3082464), (224, 3027420), (231, 2935680), (240, 2825592), (242, 2802240), (252, 2691040), (264, 2568720), (278, 2439360), (280, 2421936), (288, 2354660), (308, 2201760), (315, 2152832), (320, 2119194), (330, 2054976), (336, 2018280), (352, 1926540), (360, 1883728), (363, 1868160), (384, 1765995), (385, 1761408), (396, 1712480), (417, 1626240), (420, 1614624), (440, 1541232), (448, 1513710), (462, 1467840), (480, 1412796), (484, 1401120), (495, 1369984), (504, 1345520), (528, 1284360), (556, 1219680), (560, 1210968), (576, 1177330), (605, 1120896), (616, 1100880), (630, 1076416), (640, 1059597), (660, 1027488), (672, 1009140), (693, 978560), (695, 975744), (704, 963270), (720, 941864), (726, 934080), (770, 880704), (792, 856240), (834, 813120), (840, 807312), (847, 800640), (880, 770616), (896, 756855), (924, 733920), (960, 706398), (968, 700560), (973, 696960), (990, 684992), (1008, 672760), (1056, 642180), (1089, 622720), (1112, 609840), (1120, 605484), (1152, 588665), (1155, 587136), (1210, 560448), (1232, 550440), (1251, 542080), (1260, 538208), (1320, 513744), (1344, 504570), (1386, 489280), (1390, 487872), (1408, 481635), (1440, 470932), (1452, 467040), (1529, 443520), (1540, 440352), (1584, 428120), (1668, 406560), (1680, 403656), (1694, 400320), (1760, 385308), (1815, 373632), (1848, 366960), (1920, 353199), (1936, 350280), (1946, 348480), (1980, 342496), (2016, 336380), (2085, 325248), (2112, 321090), (2178, 311360), (2224, 304920), (2240, 302742), (2310, 293568), (2420, 280224), (2464, 275220), (2502, 271040), (2520, 269104), (2541, 266880), (2640, 256872), (2688, 252285), (2772, 244640), (2780, 243936), (2880, 235466), (2904, 233520), (2919, 232320), (3058, 221760), (3080, 220176), (3168, 214060), (3336, 203280), (3360, 201828), (3388, 200160), (3465, 195712), (3520, 192654), (3630, 186816), (3696, 183480), (3872, 175140), (3892, 174240), (3960, 171248), (4032, 168190), (4170, 162624), (4224, 160545), (4235, 160128), (4356, 155680), (4448, 152460), (4480, 151371), (4587, 147840), (4620, 146784), (4840, 140112), (4865, 139392), (4928, 137610), (5004, 135520), (5040, 134552), (5082, 133440), (5280, 128436), (5445, 124544), (5544, 122320), (5560, 121968), (5760, 117733), (5808, 116760), (5838, 116160), (6116, 110880), (6160, 110088), (6255, 108416), (6336, 107030), (6672, 101640), (6720, 100914), (6776, 100080), (6930, 97856), (7040, 96327), (7260, 93408), (7392, 91740), (7623, 88960), (7645, 88704), (7744, 87570), (7784, 87120), (7920, 85624), (8064, 84095), (8340, 81312), (8470, 80064), (8712, 77840), (8757, 77440), (8896, 76230), (9174, 73920), (9240, 73392), (9680, 70056), (9730, 69696), (9856, 68805), (10008, 67760), (10080, 67276), (10164, 66720), (10560, 64218), (10703, 63360), (10890, 62272), (11088, 61160), (11120, 60984), (11616, 58380), (11676, 58080), (12232, 55440), (12320, 55044), (12510, 54208), (12672, 53515), (12705, 53376), (13344, 50820), (13440, 50457), (13552, 50040), (13761, 49280), (13860, 48928), (14520, 46704), (14595, 46464), (14784, 45870), (15246, 44480), (15290, 44352), (15488, 43785), (15568, 43560), (15840, 42812), (16680, 40656), (16819, 40320), (16940, 40032), (17424, 38920), (17514, 38720), (17792, 38115), (18348, 36960), (18480, 36696), (19360, 35028), (19460, 34848), (20016, 33880), (20160, 33638), (20328, 33360), (21120, 32109), (21406, 31680), (21780, 31136), (22176, 30580), (22240, 30492), (22935, 29568), (23232, 29190), (23352, 29040), (24464, 27720), (24640, 27522), (25020, 27104), (25410, 26688)]