1256391360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{307}}^1$

素因数の和:373

約数の個数: 504

約数和(自身を含む): 5217292080

約数和(自身を除く): 3960900720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 140, 144, 145, 147, 160, 168, 174, 180, 192, 196, 203, 210, 224, 232, 240, 245, 252, 261, 280, 288, 290, 294, 307, 315, 320, 336, 348, 360, 392, 406, 420, 435, 441, 448, 464, 480, 490, 504, 522, 560, 576, 580, 588, 609, 614, 630, 672, 696, 720, 735, 784, 812, 840, 870, 882, 921, 928, 960, 980, 1008, 1015, 1044, 1120, 1160, 1176, 1218, 1228, 1260, 1305, 1344, 1392, 1421, 1440, 1470, 1535, 1568, 1624, 1680, 1740, 1764, 1827, 1842, 1856, 1960, 2016, 2030, 2088, 2149, 2205, 2240, 2320, 2352, 2436, 2456, 2520, 2610, 2763, 2784, 2842, 2880, 2940, 3045, 3070, 3136, 3248, 3360, 3480, 3528, 3654, 3684, 3920, 4032, 4060, 4176, 4263, 4298, 4410, 4605, 4640, 4704, 4872, 4912, 5040, 5220, 5526, 5568, 5684, 5880, 6090, 6140, 6447, 6496, 6720, 6960, 7056, 7105, 7308, 7368, 7840, 8120, 8352, 8526, 8596, 8820, 8903, 9135, 9210, 9280, 9408, 9744, 9824, 10080, 10440, 10745, 11052, 11368, 11760, 12180, 12280, 12789, 12894, 12992, 13815, 13920, 14112, 14210, 14616, 14736, 15043, 15680, 16240, 16704, 17052, 17192, 17640, 17806, 18270, 18420, 19341, 19488, 19648, 20160, 20880, 21315, 21490, 22104, 22736, 23520, 24360, 24560, 25578, 25788, 26709, 27630, 27840, 28224, 28420, 29232, 29472, 30086, 32235, 32480, 34104, 34384, 35280, 35612, 36540, 36840, 38682, 38976, 41760, 42630, 42980, 44208, 44515, 45129, 45472, 47040, 48720, 49120, 51156, 51576, 53418, 55260, 56840, 58464, 58944, 60172, 62321, 63945, 64470, 64960, 68208, 68768, 70560, 71224, 73080, 73680, 75215, 77364, 80127, 83520, 85260, 85960, 88416, 89030, 90258, 90944, 96705, 97440, 98240, 102312, 103152, 106836, 110520, 113680, 116928, 120344, 124642, 127890, 128940, 133545, 135387, 136416, 137536, 141120, 142448, 146160, 147360, 150430, 154728, 160254, 170520, 171920, 176832, 178060, 180516, 186963, 193410, 194880, 204624, 206304, 213672, 221040, 225645, 227360, 240688, 249284, 255780, 257880, 267090, 270774, 272832, 284896, 292320, 294720, 300860, 309456, 311605, 320508, 341040, 343840, 356120, 361032, 373926, 386820, 400635, 409248, 412608, 427344, 436247, 442080, 451290, 454720, 481376, 498568, 511560, 515760, 534180, 541548, 560889, 569792, 584640, 601720, 618912, 623210, 641016, 676935, 682080, 687680, 712240, 722064, 747852, 773640, 801270, 818496, 854688, 872494, 884160, 902580, 934815, 962752, 997136, 1023120, 1031520, 1068360, 1083096, 1121778, 1203440, 1237824, 1246420, 1282032, 1308741, 1353870, 1364160, 1424480, 1444128, 1495704, 1547280, 1602540, 1709376, 1744988, 1805160, 1869630, 1994272, 2046240, 2063040, 2136720, 2166192, 2181235, 2243556, 2406880, 2492840, 2564064, 2617482, 2707740, 2804445, 2848960, 2888256, 2991408, 3094560, 3205080, 3489976, 3610320, 3739260, 3926223, 3988544, 4092480, 4273440, 4332384, 4362470, 4487112, 4813760, 4985680, 5128128, 5234964, 5415480, 5608890, 5982816, 6189120, 6410160, 6543705, 6979952, 7220640, 7478520, 7852446, 8546880, 8664768, 8724940, 8974224, 9971360, 10469928, 10830960, 11217780, 11965632, 12820320, 13087410, 13959904, 14441280, 14957040, 15704892, 17449880, 17948448, 19631115, 19942720, 20939856, 21661920, 22435560, 25640640, 26174820, 27919808, 29914080, 31409784, 34899760, 35896896, 39262230, 41879712, 43323840, 44871120, 52349640, 59828160, 62819568, 69799520, 78524460, 83759424, 89742240, 104699280, 125639136, 139599040, 157048920, 179484480, 209398560, 251278272, 314097840, 418797120, 628195680, 1256391360]

約数ペア:

[(1, 1256391360), (2, 628195680), (3, 418797120), (4, 314097840), (5, 251278272), (6, 209398560), (7, 179484480), (8, 157048920), (9, 139599040), (10, 125639136), (12, 104699280), (14, 89742240), (15, 83759424), (16, 78524460), (18, 69799520), (20, 62819568), (21, 59828160), (24, 52349640), (28, 44871120), (29, 43323840), (30, 41879712), (32, 39262230), (35, 35896896), (36, 34899760), (40, 31409784), (42, 29914080), (45, 27919808), (48, 26174820), (49, 25640640), (56, 22435560), (58, 21661920), (60, 20939856), (63, 19942720), (64, 19631115), (70, 17948448), (72, 17449880), (80, 15704892), (84, 14957040), (87, 14441280), (90, 13959904), (96, 13087410), (98, 12820320), (105, 11965632), (112, 11217780), (116, 10830960), (120, 10469928), (126, 9971360), (140, 8974224), (144, 8724940), (145, 8664768), (147, 8546880), (160, 7852446), (168, 7478520), (174, 7220640), (180, 6979952), (192, 6543705), (196, 6410160), (203, 6189120), (210, 5982816), (224, 5608890), (232, 5415480), (240, 5234964), (245, 5128128), (252, 4985680), (261, 4813760), (280, 4487112), (288, 4362470), (290, 4332384), (294, 4273440), (307, 4092480), (315, 3988544), (320, 3926223), (336, 3739260), (348, 3610320), (360, 3489976), (392, 3205080), (406, 3094560), (420, 2991408), (435, 2888256), (441, 2848960), (448, 2804445), (464, 2707740), (480, 2617482), (490, 2564064), (504, 2492840), (522, 2406880), (560, 2243556), (576, 2181235), (580, 2166192), (588, 2136720), (609, 2063040), (614, 2046240), (630, 1994272), (672, 1869630), (696, 1805160), (720, 1744988), (735, 1709376), (784, 1602540), (812, 1547280), (840, 1495704), (870, 1444128), (882, 1424480), (921, 1364160), (928, 1353870), (960, 1308741), (980, 1282032), (1008, 1246420), (1015, 1237824), (1044, 1203440), (1120, 1121778), (1160, 1083096), (1176, 1068360), (1218, 1031520), (1228, 1023120), (1260, 997136), (1305, 962752), (1344, 934815), (1392, 902580), (1421, 884160), (1440, 872494), (1470, 854688), (1535, 818496), (1568, 801270), (1624, 773640), (1680, 747852), (1740, 722064), (1764, 712240), (1827, 687680), (1842, 682080), (1856, 676935), (1960, 641016), (2016, 623210), (2030, 618912), (2088, 601720), (2149, 584640), (2205, 569792), (2240, 560889), (2320, 541548), (2352, 534180), (2436, 515760), (2456, 511560), (2520, 498568), (2610, 481376), (2763, 454720), (2784, 451290), (2842, 442080), (2880, 436247), (2940, 427344), (3045, 412608), (3070, 409248), (3136, 400635), (3248, 386820), (3360, 373926), (3480, 361032), (3528, 356120), (3654, 343840), (3684, 341040), (3920, 320508), (4032, 311605), (4060, 309456), (4176, 300860), (4263, 294720), (4298, 292320), (4410, 284896), (4605, 272832), (4640, 270774), (4704, 267090), (4872, 257880), (4912, 255780), (5040, 249284), (5220, 240688), (5526, 227360), (5568, 225645), (5684, 221040), (5880, 213672), (6090, 206304), (6140, 204624), (6447, 194880), (6496, 193410), (6720, 186963), (6960, 180516), (7056, 178060), (7105, 176832), (7308, 171920), (7368, 170520), (7840, 160254), (8120, 154728), (8352, 150430), (8526, 147360), (8596, 146160), (8820, 142448), (8903, 141120), (9135, 137536), (9210, 136416), (9280, 135387), (9408, 133545), (9744, 128940), (9824, 127890), (10080, 124642), (10440, 120344), (10745, 116928), (11052, 113680), (11368, 110520), (11760, 106836), (12180, 103152), (12280, 102312), (12789, 98240), (12894, 97440), (12992, 96705), (13815, 90944), (13920, 90258), (14112, 89030), (14210, 88416), (14616, 85960), (14736, 85260), (15043, 83520), (15680, 80127), (16240, 77364), (16704, 75215), (17052, 73680), (17192, 73080), (17640, 71224), (17806, 70560), (18270, 68768), (18420, 68208), (19341, 64960), (19488, 64470), (19648, 63945), (20160, 62321), (20880, 60172), (21315, 58944), (21490, 58464), (22104, 56840), (22736, 55260), (23520, 53418), (24360, 51576), (24560, 51156), (25578, 49120), (25788, 48720), (26709, 47040), (27630, 45472), (27840, 45129), (28224, 44515), (28420, 44208), (29232, 42980), (29472, 42630), (30086, 41760), (32235, 38976), (32480, 38682), (34104, 36840), (34384, 36540), (35280, 35612)]