1258614720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 896

約数和(自身を含む): 5530291200

約数和(自身を除く): 4271676480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 19, 20, 22, 24, 27, 30, 32, 33, 34, 36, 38, 40, 41, 44, 45, 48, 51, 54, 55, 57, 60, 64, 66, 68, 72, 76, 80, 82, 85, 88, 90, 95, 96, 99, 102, 108, 110, 114, 120, 123, 132, 135, 136, 144, 152, 153, 160, 164, 165, 170, 171, 176, 180, 187, 190, 192, 198, 204, 205, 209, 216, 220, 228, 240, 246, 255, 264, 270, 272, 285, 288, 297, 304, 306, 320, 323, 328, 330, 340, 342, 352, 360, 369, 374, 380, 396, 408, 410, 418, 432, 440, 451, 456, 459, 480, 492, 495, 510, 513, 528, 540, 544, 561, 570, 576, 594, 608, 612, 615, 627, 646, 656, 660, 680, 684, 697, 704, 720, 738, 748, 760, 765, 779, 792, 816, 820, 836, 855, 864, 880, 902, 912, 918, 935, 960, 969, 984, 990, 1020, 1026, 1045, 1056, 1080, 1088, 1107, 1122, 1140, 1188, 1216, 1224, 1230, 1254, 1292, 1312, 1320, 1353, 1360, 1368, 1394, 1440, 1476, 1485, 1496, 1520, 1530, 1558, 1584, 1615, 1632, 1640, 1672, 1683, 1710, 1728, 1760, 1804, 1824, 1836, 1845, 1870, 1881, 1938, 1968, 1980, 2040, 2052, 2090, 2091, 2112, 2160, 2214, 2244, 2255, 2280, 2295, 2337, 2376, 2448, 2460, 2508, 2565, 2584, 2624, 2640, 2706, 2720, 2736, 2788, 2805, 2880, 2907, 2952, 2970, 2992, 3040, 3060, 3116, 3135, 3168, 3230, 3264, 3280, 3344, 3366, 3420, 3485, 3520, 3553, 3608, 3648, 3672, 3690, 3740, 3762, 3876, 3895, 3936, 3960, 4059, 4080, 4104, 4180, 4182, 4320, 4428, 4488, 4510, 4560, 4590, 4674, 4752, 4845, 4896, 4920, 5016, 5049, 5130, 5168, 5280, 5412, 5440, 5472, 5535, 5576, 5610, 5643, 5814, 5904, 5940, 5984, 6080, 6120, 6232, 6270, 6273, 6336, 6460, 6560, 6688, 6732, 6765, 6840, 6970, 7011, 7106, 7216, 7344, 7380, 7480, 7524, 7667, 7752, 7790, 7872, 7920, 8118, 8160, 8208, 8360, 8364, 8415, 8569, 8640, 8721, 8856, 8976, 9020, 9120, 9180, 9348, 9405, 9504, 9690, 9792, 9840, 10032, 10098, 10260, 10336, 10455, 10560, 10659, 10824, 10944, 11070, 11152, 11220, 11286, 11628, 11685, 11808, 11880, 11968, 12177, 12240, 12464, 12540, 12546, 12920, 13120, 13243, 13376, 13464, 13530, 13680, 13940, 14022, 14212, 14432, 14535, 14688, 14760, 14960, 15048, 15334, 15504, 15580, 15840, 16236, 16320, 16416, 16720, 16728, 16830, 17138, 17442, 17712, 17765, 17952, 18040, 18240, 18360, 18696, 18810, 18819, 19008, 19380, 19680, 20064, 20196, 20295, 20520, 20672, 20910, 21033, 21318, 21648, 22140, 22304, 22440, 22572, 23001, 23256, 23370, 23616, 23760, 24354, 24480, 24928, 25080, 25092, 25245, 25707, 25840, 26486, 26928, 27060, 27360, 27880, 28044, 28215, 28424, 28864, 29070, 29376, 29520, 29920, 30096, 30668, 31008, 31160, 31365, 31680, 31977, 32472, 32832, 33440, 33456, 33660, 34276, 34884, 35055, 35424, 35530, 35904, 36080, 36720, 37392, 37620, 37638, 38335, 38760, 39360, 39729, 40128, 40392, 40590, 41040, 41820, 42066, 42636, 42845, 43296, 43605, 44280, 44608, 44880, 45144, 46002, 46512, 46740, 47520, 48708, 48960, 49856, 50160, 50184, 50490, 51414, 51680, 52972, 53295, 53856, 54120, 54720, 55760, 56088, 56430, 56848, 58140, 59040, 59840, 60192, 60885, 61336, 62016, 62320, 62730, 63954, 64944, 66215, 66880, 66912, 67320, 68552, 69003, 69768, 70110, 70848, 71060, 72160, 73440, 74784, 75240, 75276, 76670, 77121, 77520, 79458, 80784, 81180, 82080, 83640, 84132, 85272, 85690, 86592, 87210, 88560, 89760, 90288, 92004, 93024, 93480, 94095, 95040, 95931, 97416, 100320, 100368, 100980, 102828, 103360, 105165, 105944, 106590, 107712, 108240, 111520, 112176, 112860, 113696, 115005, 116280, 118080, 119187, 120384, 121770, 122672, 124640, 125460, 127908, 128535, 129888, 132430, 133824, 134640, 137104, 138006, 139536, 140220, 142120, 144320, 145673, 146880, 149568, 150480, 150552, 153340, 154242, 155040, 158916, 159885, 161568, 162360, 164160, 167280, 168264, 170544, 171380, 174420, 177120, 179520, 180576, 184008, 186048, 186960, 188190, 191862, 194832, 198645, 200640, 200736, 201960, 205656, 207009, 210330, 211888, 213180, 216480, 223040, 224352, 225720, 227392, 230010, 231363, 232560, 238374, 243540, 245344, 249280, 250920, 255816, 257070, 259776, 264860, 269280, 274208, 276012, 279072, 280440, 284240, 291346, 300960, 301104, 306680, 308484, 310080, 317832, 319770, 323136, 324720, 334560, 336528, 341088, 342760, 345015, 348840, 354240, 357561, 361152, 368016, 373920, 376380, 383724, 385605, 389664, 397290, 401472, 403920, 411312, 414018, 420660, 423776, 426360, 432960, 437019, 448704, 451440, 460020, 462726, 465120, 476748, 479655, 487080, 490688, 501840, 511632, 514140, 529720, 538560, 548416, 552024, 558144, 560880, 568480, 582692, 595935, 601920, 602208, 613360, 616968, 635664, 639540, 649440, 669120, 673056, 682176, 685520, 690030, 697680, 715122, 728365, 736032, 747840, 752760, 767448, 771210, 779328, 794580, 807840, 822624, 828036, 841320, 847552, 852720, 874038, 902880, 920040, 925452, 930240, 953496, 959310, 974160, 1003680, 1023264, 1028280, 1035045, 1059440, 1104048, 1121760, 1136960, 1156815, 1165384, 1191870, 1204416, 1226720, 1233936, 1271328, 1279080, 1298880, 1311057, 1346112, 1371040, 1380060, 1395360, 1430244, 1456730, 1472064, 1505520, 1534896, 1542420, 1589160, 1615680, 1645248, 1656072, 1682640, 1705440, 1748076, 1787805, 1805760, 1840080, 1850904, 1906992, 1918620, 1948320, 2007360, 2046528, 2056560, 2070090, 2118880, 2185095, 2208096, 2243520, 2313630, 2330768, 2383740, 2453440, 2467872, 2542656, 2558160, 2622114, 2742080, 2760120, 2790720, 2860488, 2913460, 3011040, 3069792, 3084840, 3178320, 3312144, 3365280, 3410880, 3496152, 3575610, 3680160, 3701808, 3813984, 3837240, 3896640, 3933171, 4113120, 4140180, 4237760, 4370190, 4416192, 4627260, 4661536, 4767480, 4935744, 5116320, 5244228, 5520240, 5720976, 5826920, 6022080, 6139584, 6169680, 6356640, 6555285, 6624288, 6730560, 6992304, 7151220, 7360320, 7403616, 7627968, 7674480, 7866342, 8226240, 8280360, 8740380, 9254520, 9323072, 9534960, 10232640, 10488456, 11040480, 11441952, 11653840, 12339360, 12713280, 13110570, 13248576, 13984608, 14302440, 14807232, 15348960, 15732684, 16560720, 17480760, 18509040, 19069920, 19665855, 20976912, 22080960, 22883904, 23307680, 24678720, 26221140, 27969216, 28604880, 30697920, 31465368, 33121440, 34961520, 37018080, 38139840, 39331710, 41953824, 46615360, 52442280, 57209760, 62930736, 66242880, 69923040, 74036160, 78663420, 83907648, 104884560, 114419520, 125861472, 139846080, 157326840, 209769120, 251722944, 314653680, 419538240, 629307360, 1258614720]

約数ペア:

[(1, 1258614720), (2, 629307360), (3, 419538240), (4, 314653680), (5, 251722944), (6, 209769120), (8, 157326840), (9, 139846080), (10, 125861472), (11, 114419520), (12, 104884560), (15, 83907648), (16, 78663420), (17, 74036160), (18, 69923040), (19, 66242880), (20, 62930736), (22, 57209760), (24, 52442280), (27, 46615360), (30, 41953824), (32, 39331710), (33, 38139840), (34, 37018080), (36, 34961520), (38, 33121440), (40, 31465368), (41, 30697920), (44, 28604880), (45, 27969216), (48, 26221140), (51, 24678720), (54, 23307680), (55, 22883904), (57, 22080960), (60, 20976912), (64, 19665855), (66, 19069920), (68, 18509040), (72, 17480760), (76, 16560720), (80, 15732684), (82, 15348960), (85, 14807232), (88, 14302440), (90, 13984608), (95, 13248576), (96, 13110570), (99, 12713280), (102, 12339360), (108, 11653840), (110, 11441952), (114, 11040480), (120, 10488456), (123, 10232640), (132, 9534960), (135, 9323072), (136, 9254520), (144, 8740380), (152, 8280360), (153, 8226240), (160, 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(1672, 752760), (1683, 747840), (1710, 736032), (1728, 728365), (1760, 715122), (1804, 697680), (1824, 690030), (1836, 685520), (1845, 682176), (1870, 673056), (1881, 669120), (1938, 649440), (1968, 639540), (1980, 635664), (2040, 616968), (2052, 613360), (2090, 602208), (2091, 601920), (2112, 595935), (2160, 582692), (2214, 568480), (2244, 560880), (2255, 558144), (2280, 552024), (2295, 548416), (2337, 538560), (2376, 529720), (2448, 514140), (2460, 511632), (2508, 501840), (2565, 490688), (2584, 487080), (2624, 479655), (2640, 476748), (2706, 465120), (2720, 462726), (2736, 460020), (2788, 451440), (2805, 448704), (2880, 437019), (2907, 432960), (2952, 426360), (2970, 423776), (2992, 420660), (3040, 414018), (3060, 411312), (3116, 403920), (3135, 401472), (3168, 397290), (3230, 389664), (3264, 385605), (3280, 383724), (3344, 376380), (3366, 373920), (3420, 368016), (3485, 361152), (3520, 357561), (3553, 354240), (3608, 348840), (3648, 345015), (3672, 342760), (3690, 341088), (3740, 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(8118, 155040), (8160, 154242), (8208, 153340), (8360, 150552), (8364, 150480), (8415, 149568), (8569, 146880), (8640, 145673), (8721, 144320), (8856, 142120), (8976, 140220), (9020, 139536), (9120, 138006), (9180, 137104), (9348, 134640), (9405, 133824), (9504, 132430), (9690, 129888), (9792, 128535), (9840, 127908), (10032, 125460), (10098, 124640), (10260, 122672), (10336, 121770), (10455, 120384), (10560, 119187), (10659, 118080), (10824, 116280), (10944, 115005), (11070, 113696), (11152, 112860), (11220, 112176), (11286, 111520), (11628, 108240), (11685, 107712), (11808, 106590), (11880, 105944), (11968, 105165), (12177, 103360), (12240, 102828), (12464, 100980), (12540, 100368), (12546, 100320), (12920, 97416), (13120, 95931), (13243, 95040), (13376, 94095), (13464, 93480), (13530, 93024), (13680, 92004), (13940, 90288), (14022, 89760), (14212, 88560), (14432, 87210), (14535, 86592), (14688, 85690), (14760, 85272), (14960, 84132), (15048, 83640), (15334, 82080), (15504, 81180), (15580, 80784), (15840, 79458), (16236, 77520), (16320, 77121), (16416, 76670), (16720, 75276), (16728, 75240), (16830, 74784), (17138, 73440), (17442, 72160), (17712, 71060), (17765, 70848), (17952, 70110), (18040, 69768), (18240, 69003), (18360, 68552), (18696, 67320), (18810, 66912), (18819, 66880), (19008, 66215), (19380, 64944), (19680, 63954), (20064, 62730), (20196, 62320), (20295, 62016), (20520, 61336), (20672, 60885), (20910, 60192), (21033, 59840), (21318, 59040), (21648, 58140), (22140, 56848), (22304, 56430), (22440, 56088), (22572, 55760), (23001, 54720), (23256, 54120), (23370, 53856), (23616, 53295), (23760, 52972), (24354, 51680), (24480, 51414), (24928, 50490), (25080, 50184), (25092, 50160), (25245, 49856), (25707, 48960), (25840, 48708), (26486, 47520), (26928, 46740), (27060, 46512), (27360, 46002), (27880, 45144), (28044, 44880), (28215, 44608), (28424, 44280), (28864, 43605), (29070, 43296), (29376, 42845), (29520, 42636), (29920, 42066), (30096, 41820), (30668, 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