631471680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:283

約数の個数: 448

約数和(自身を含む): 2607137280

約数和(自身を除く): 1975665600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 160, 168, 180, 189, 192, 197, 210, 212, 216, 224, 240, 252, 265, 270, 280, 288, 315, 318, 320, 336, 360, 371, 378, 394, 420, 424, 432, 448, 477, 480, 504, 530, 540, 560, 576, 591, 630, 636, 672, 720, 742, 756, 788, 795, 840, 848, 864, 945, 954, 960, 985, 1008, 1060, 1080, 1113, 1120, 1182, 1260, 1272, 1344, 1379, 1431, 1440, 1484, 1512, 1576, 1590, 1680, 1696, 1728, 1773, 1855, 1890, 1908, 1970, 2016, 2120, 2160, 2226, 2240, 2364, 2385, 2520, 2544, 2758, 2862, 2880, 2955, 2968, 3024, 3152, 3180, 3339, 3360, 3392, 3546, 3710, 3780, 3816, 3940, 4032, 4137, 4240, 4320, 4452, 4728, 4770, 5040, 5088, 5319, 5516, 5565, 5724, 5910, 5936, 6048, 6304, 6360, 6678, 6720, 6895, 7092, 7155, 7420, 7560, 7632, 7880, 8274, 8480, 8640, 8865, 8904, 9456, 9540, 10017, 10080, 10176, 10441, 10638, 11032, 11130, 11448, 11820, 11872, 12096, 12411, 12608, 12720, 13356, 13790, 14184, 14310, 14840, 15120, 15264, 15760, 16548, 16695, 16960, 17730, 17808, 18912, 19080, 20034, 20160, 20685, 20882, 21276, 22064, 22260, 22896, 23640, 23744, 24822, 25440, 26595, 26712, 27580, 28368, 28620, 29680, 30240, 30528, 31323, 31520, 33096, 33390, 35460, 35616, 37233, 37824, 38160, 40068, 41370, 41764, 42552, 44128, 44520, 45792, 47280, 49644, 50085, 50880, 52205, 53190, 53424, 55160, 56736, 57240, 59360, 60480, 62055, 62646, 63040, 66192, 66780, 70920, 71232, 73087, 74466, 76320, 80136, 82740, 83528, 85104, 88256, 89040, 91584, 93969, 94560, 99288, 100170, 104410, 106380, 106848, 110320, 113472, 114480, 118720, 124110, 125292, 132384, 133560, 141840, 146174, 148932, 152640, 156615, 160272, 165480, 167056, 170208, 178080, 186165, 187938, 189120, 198576, 200340, 208820, 212760, 213696, 219261, 220640, 228960, 248220, 250584, 264768, 267120, 281907, 283680, 292348, 297864, 313230, 320544, 330960, 334112, 340416, 356160, 365435, 372330, 375876, 397152, 400680, 417640, 425520, 438522, 441280, 457920, 469845, 496440, 501168, 534240, 563814, 567360, 584696, 595728, 626460, 641088, 657783, 661920, 668224, 730870, 744660, 751752, 794304, 801360, 835280, 851040, 877044, 939690, 992880, 1002336, 1068480, 1096305, 1127628, 1169392, 1191456, 1252920, 1315566, 1323840, 1409535, 1461740, 1489320, 1503504, 1602720, 1670560, 1702080, 1754088, 1879380, 1973349, 1985760, 2004672, 2192610, 2255256, 2338784, 2382912, 2505840, 2631132, 2819070, 2923480, 2978640, 3007008, 3205440, 3288915, 3341120, 3508176, 3758760, 3946698, 3971520, 4385220, 4510512, 4677568, 5011680, 5262264, 5638140, 5846960, 5957280, 6014016, 6577830, 7016352, 7517520, 7893396, 8770440, 9021024, 9866745, 10023360, 10524528, 11276280, 11693920, 11914560, 13155660, 14032704, 15035040, 15786792, 17540880, 18042048, 19733490, 21049056, 22552560, 23387840, 26311320, 30070080, 31573584, 35081760, 39466980, 42098112, 45105120, 52622640, 63147168, 70163520, 78933960, 90210240, 105245280, 126294336, 157867920, 210490560, 315735840, 631471680]

約数ペア:

[(1, 631471680), (2, 315735840), (3, 210490560), (4, 157867920), (5, 126294336), (6, 105245280), (7, 90210240), (8, 78933960), (9, 70163520), (10, 63147168), (12, 52622640), (14, 45105120), (15, 42098112), (16, 39466980), (18, 35081760), (20, 31573584), (21, 30070080), (24, 26311320), (27, 23387840), (28, 22552560), (30, 21049056), (32, 19733490), (35, 18042048), (36, 17540880), (40, 15786792), (42, 15035040), (45, 14032704), (48, 13155660), (53, 11914560), (54, 11693920), (56, 11276280), (60, 10524528), (63, 10023360), (64, 9866745), (70, 9021024), (72, 8770440), (80, 7893396), (84, 7517520), (90, 7016352), (96, 6577830), (105, 6014016), (106, 5957280), (108, 5846960), (112, 5638140), (120, 5262264), (126, 5011680), (135, 4677568), (140, 4510512), (144, 4385220), (159, 3971520), (160, 3946698), (168, 3758760), (180, 3508176), (189, 3341120), (192, 3288915), (197, 3205440), (210, 3007008), (212, 2978640), (216, 2923480), (224, 2819070), (240, 2631132), (252, 2505840), (265, 2382912), (270, 2338784), (280, 2255256), (288, 2192610), (315, 2004672), (318, 1985760), (320, 1973349), (336, 1879380), (360, 1754088), (371, 1702080), (378, 1670560), (394, 1602720), (420, 1503504), (424, 1489320), (432, 1461740), (448, 1409535), (477, 1323840), (480, 1315566), (504, 1252920), (530, 1191456), (540, 1169392), (560, 1127628), (576, 1096305), (591, 1068480), (630, 1002336), (636, 992880), (672, 939690), (720, 877044), (742, 851040), (756, 835280), (788, 801360), (795, 794304), (840, 751752), (848, 744660), (864, 730870), (945, 668224), (954, 661920), (960, 657783), (985, 641088), (1008, 626460), (1060, 595728), (1080, 584696), (1113, 567360), (1120, 563814), (1182, 534240), (1260, 501168), (1272, 496440), (1344, 469845), (1379, 457920), (1431, 441280), (1440, 438522), (1484, 425520), (1512, 417640), (1576, 400680), (1590, 397152), (1680, 375876), (1696, 372330), (1728, 365435), (1773, 356160), (1855, 340416), (1890, 334112), (1908, 330960), (1970, 320544), (2016, 313230), (2120, 297864), (2160, 292348), (2226, 283680), (2240, 281907), (2364, 267120), (2385, 264768), (2520, 250584), (2544, 248220), (2758, 228960), (2862, 220640), (2880, 219261), (2955, 213696), (2968, 212760), (3024, 208820), (3152, 200340), (3180, 198576), (3339, 189120), (3360, 187938), (3392, 186165), (3546, 178080), (3710, 170208), (3780, 167056), (3816, 165480), (3940, 160272), (4032, 156615), (4137, 152640), (4240, 148932), (4320, 146174), (4452, 141840), (4728, 133560), (4770, 132384), (5040, 125292), (5088, 124110), (5319, 118720), (5516, 114480), (5565, 113472), (5724, 110320), (5910, 106848), (5936, 106380), (6048, 104410), (6304, 100170), (6360, 99288), (6678, 94560), (6720, 93969), (6895, 91584), (7092, 89040), (7155, 88256), (7420, 85104), (7560, 83528), (7632, 82740), (7880, 80136), (8274, 76320), (8480, 74466), (8640, 73087), (8865, 71232), (8904, 70920), (9456, 66780), (9540, 66192), (10017, 63040), (10080, 62646), (10176, 62055), (10441, 60480), (10638, 59360), (11032, 57240), (11130, 56736), (11448, 55160), (11820, 53424), (11872, 53190), (12096, 52205), (12411, 50880), (12608, 50085), (12720, 49644), (13356, 47280), (13790, 45792), (14184, 44520), (14310, 44128), (14840, 42552), (15120, 41764), (15264, 41370), (15760, 40068), (16548, 38160), (16695, 37824), (16960, 37233), (17730, 35616), (17808, 35460), (18912, 33390), (19080, 33096), (20034, 31520), (20160, 31323), (20685, 30528), (20882, 30240), (21276, 29680), (22064, 28620), (22260, 28368), (22896, 27580), (23640, 26712), (23744, 26595), (24822, 25440)]