489461280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 768

約数和(自身を含む): 2194698240

約数和(自身を除く): 1705236960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 38, 40, 41, 42, 44, 48, 51, 55, 56, 57, 60, 66, 68, 70, 76, 77, 80, 82, 84, 85, 88, 95, 96, 102, 105, 110, 112, 114, 119, 120, 123, 132, 133, 136, 140, 152, 154, 160, 164, 165, 168, 170, 176, 187, 190, 204, 205, 209, 210, 220, 224, 228, 231, 238, 240, 246, 255, 264, 266, 272, 280, 285, 287, 304, 308, 323, 328, 330, 336, 340, 352, 357, 374, 380, 385, 399, 408, 410, 418, 420, 440, 451, 456, 462, 476, 480, 492, 510, 528, 532, 544, 560, 561, 570, 574, 595, 608, 615, 616, 627, 646, 656, 660, 665, 672, 680, 697, 714, 748, 760, 770, 779, 798, 816, 820, 836, 840, 861, 880, 902, 912, 924, 935, 952, 969, 984, 1020, 1045, 1056, 1064, 1120, 1122, 1140, 1148, 1155, 1190, 1230, 1232, 1254, 1292, 1309, 1312, 1320, 1330, 1353, 1360, 1394, 1428, 1435, 1463, 1496, 1520, 1540, 1558, 1596, 1615, 1632, 1640, 1672, 1680, 1722, 1760, 1785, 1804, 1824, 1848, 1870, 1904, 1938, 1968, 1995, 2040, 2090, 2091, 2128, 2244, 2255, 2261, 2280, 2296, 2310, 2337, 2380, 2460, 2464, 2508, 2584, 2618, 2640, 2660, 2706, 2720, 2788, 2805, 2856, 2870, 2926, 2992, 3040, 3080, 3116, 3135, 3157, 3192, 3230, 3280, 3344, 3360, 3444, 3485, 3553, 3570, 3608, 3696, 3740, 3808, 3876, 3895, 3927, 3936, 3990, 4080, 4180, 4182, 4256, 4305, 4389, 4488, 4510, 4522, 4560, 4592, 4620, 4674, 4760, 4845, 4879, 4920, 5016, 5168, 5236, 5280, 5320, 5412, 5453, 5576, 5610, 5712, 5740, 5852, 5984, 6160, 6232, 6270, 6314, 6384, 6460, 6545, 6560, 6688, 6765, 6783, 6888, 6970, 7106, 7140, 7216, 7315, 7392, 7480, 7667, 7752, 7790, 7854, 7980, 8160, 8360, 8364, 8569, 8610, 8778, 8976, 9020, 9044, 9120, 9184, 9240, 9348, 9471, 9520, 9690, 9758, 9840, 10032, 10336, 10455, 10472, 10640, 10659, 10824, 10906, 11152, 11220, 11305, 11424, 11480, 11685, 11704, 12320, 12464, 12540, 12628, 12768, 12920, 13090, 13243, 13530, 13566, 13776, 13940, 14212, 14280, 14432, 14630, 14637, 14960, 15334, 15504, 15580, 15708, 15785, 15960, 16359, 16720, 16728, 17138, 17220, 17556, 17765, 17952, 18040, 18088, 18480, 18696, 18942, 19040, 19380, 19516, 19635, 19680, 20064, 20910, 20944, 21280, 21318, 21648, 21812, 21945, 22304, 22440, 22610, 22960, 23001, 23370, 23408, 24395, 24871, 24928, 25080, 25256, 25707, 25840, 26180, 26486, 27060, 27132, 27265, 27552, 27880, 28424, 28560, 29260, 29274, 29920, 30668, 31008, 31160, 31416, 31570, 31920, 32718, 33440, 33456, 33915, 34276, 34440, 35112, 35530, 36080, 36176, 36960, 37392, 37884, 38335, 38760, 39032, 39270, 39729, 41820, 41888, 42636, 42845, 43296, 43624, 43890, 44880, 45220, 45920, 46002, 46740, 46816, 47355, 48790, 49742, 50160, 50512, 51414, 51680, 52360, 52972, 53295, 53669, 54120, 54264, 54530, 55760, 56848, 57120, 58520, 58548, 59983, 61336, 62320, 62832, 63140, 63840, 65436, 66215, 66912, 67830, 68552, 68880, 70224, 71060, 72160, 72352, 73185, 74613, 74784, 75768, 76670, 77520, 78064, 78540, 79458, 81795, 83640, 85272, 85690, 87248, 87780, 89760, 90440, 92004, 92701, 93480, 94710, 97580, 99484, 100320, 101024, 102828, 104720, 105944, 106590, 107338, 108240, 108528, 109060, 111520, 113696, 115005, 117040, 117096, 119966, 122672, 124355, 124640, 125664, 126280, 128535, 130872, 132430, 135660, 137104, 137760, 140448, 142120, 145673, 146370, 149226, 151536, 153340, 155040, 156128, 157080, 158916, 161007, 163590, 167280, 170544, 171380, 174496, 175560, 179949, 180880, 184008, 185402, 186960, 189420, 195160, 198645, 198968, 205656, 209440, 211888, 213180, 214676, 216480, 217056, 218120, 230010, 234080, 234192, 239932, 245344, 248710, 252560, 257070, 261744, 264860, 268345, 271320, 274208, 278103, 284240, 291346, 292740, 298452, 299915, 303072, 306680, 314160, 317832, 322014, 327180, 334560, 341088, 342760, 351120, 359898, 361760, 368016, 370804, 373065, 373920, 378840, 390320, 397290, 397936, 411312, 423776, 426360, 429352, 436240, 437019, 460020, 463505, 468384, 479864, 497420, 505120, 514140, 523488, 529720, 536690, 542640, 556206, 568480, 582692, 585480, 596904, 599830, 613360, 628320, 635664, 644028, 654360, 685520, 702240, 719796, 728365, 736032, 741608, 746130, 757680, 780640, 794580, 795872, 805035, 822624, 852720, 858704, 872480, 874038, 899745, 920040, 927010, 959728, 994840, 1019711, 1028280, 1059440, 1073380, 1085280, 1112412, 1165384, 1170960, 1193808, 1199660, 1226720, 1271328, 1288056, 1308720, 1371040, 1390515, 1439592, 1456730, 1483216, 1492260, 1515360, 1589160, 1610070, 1705440, 1717408, 1748076, 1799490, 1840080, 1854020, 1919456, 1989680, 2039422, 2056560, 2118880, 2146760, 2185095, 2224824, 2330768, 2341920, 2387616, 2399320, 2576112, 2617440, 2781030, 2879184, 2913460, 2966432, 2984520, 3059133, 3178320, 3220140, 3496152, 3598980, 3680160, 3708040, 3979360, 4078844, 4113120, 4293520, 4370190, 4449648, 4661536, 4798640, 5098555, 5152224, 5562060, 5758368, 5826920, 5969040, 6118266, 6356640, 6440280, 6992304, 7197960, 7416080, 8157688, 8587040, 8740380, 8899296, 9597280, 10197110, 11124120, 11653840, 11938080, 12236532, 12880560, 13984608, 14395920, 14832160, 15295665, 16315376, 17480760, 20394220, 22248240, 23307680, 24473064, 25761120, 28791840, 30591330, 32630752, 34961520, 40788440, 44496480, 48946128, 61182660, 69923040, 81576880, 97892256, 122365320, 163153760, 244730640, 489461280]

約数ペア:

[(1, 489461280), (2, 244730640), (3, 163153760), (4, 122365320), (5, 97892256), (6, 81576880), (7, 69923040), (8, 61182660), (10, 48946128), (11, 44496480), (12, 40788440), (14, 34961520), (15, 32630752), (16, 30591330), (17, 28791840), (19, 25761120), (20, 24473064), (21, 23307680), (22, 22248240), (24, 20394220), (28, 17480760), (30, 16315376), (32, 15295665), (33, 14832160), (34, 14395920), (35, 13984608), (38, 12880560), (40, 12236532), (41, 11938080), (42, 11653840), (44, 11124120), (48, 10197110), (51, 9597280), (55, 8899296), (56, 8740380), (57, 8587040), (60, 8157688), (66, 7416080), (68, 7197960), (70, 6992304), (76, 6440280), (77, 6356640), (80, 6118266), (82, 5969040), (84, 5826920), (85, 5758368), (88, 5562060), (95, 5152224), (96, 5098555), (102, 4798640), (105, 4661536), (110, 4449648), (112, 4370190), (114, 4293520), (119, 4113120), (120, 4078844), (123, 3979360), (132, 3708040), (133, 3680160), (136, 3598980), (140, 3496152), (152, 3220140), (154, 3178320), (160, 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757680), (656, 746130), (660, 741608), (665, 736032), (672, 728365), (680, 719796), (697, 702240), (714, 685520), (748, 654360), (760, 644028), (770, 635664), (779, 628320), (798, 613360), (816, 599830), (820, 596904), (836, 585480), (840, 582692), (861, 568480), (880, 556206), (902, 542640), (912, 536690), (924, 529720), (935, 523488), (952, 514140), (969, 505120), (984, 497420), (1020, 479864), (1045, 468384), (1056, 463505), (1064, 460020), (1120, 437019), (1122, 436240), (1140, 429352), (1148, 426360), (1155, 423776), (1190, 411312), (1230, 397936), (1232, 397290), (1254, 390320), (1292, 378840), (1309, 373920), (1312, 373065), (1320, 370804), (1330, 368016), (1353, 361760), (1360, 359898), (1394, 351120), (1428, 342760), (1435, 341088), (1463, 334560), (1496, 327180), (1520, 322014), (1540, 317832), (1558, 314160), (1596, 306680), (1615, 303072), (1632, 299915), (1640, 298452), (1672, 292740), (1680, 291346), (1722, 284240), (1760, 278103), (1785, 274208), (1804, 271320), (1824, 268345), (1848, 264860), (1870, 261744), (1904, 257070), (1938, 252560), (1968, 248710), (1995, 245344), (2040, 239932), (2090, 234192), (2091, 234080), (2128, 230010), (2244, 218120), (2255, 217056), (2261, 216480), (2280, 214676), (2296, 213180), (2310, 211888), (2337, 209440), (2380, 205656), (2460, 198968), (2464, 198645), (2508, 195160), (2584, 189420), (2618, 186960), (2640, 185402), (2660, 184008), (2706, 180880), (2720, 179949), (2788, 175560), (2805, 174496), (2856, 171380), (2870, 170544), (2926, 167280), (2992, 163590), (3040, 161007), (3080, 158916), (3116, 157080), (3135, 156128), (3157, 155040), (3192, 153340), (3230, 151536), (3280, 149226), (3344, 146370), (3360, 145673), (3444, 142120), (3485, 140448), (3553, 137760), (3570, 137104), (3608, 135660), (3696, 132430), (3740, 130872), (3808, 128535), (3876, 126280), (3895, 125664), (3927, 124640), (3936, 124355), (3990, 122672), (4080, 119966), (4180, 117096), (4182, 117040), (4256, 115005), (4305, 113696), (4389, 111520), (4488, 109060), (4510, 108528), (4522, 108240), (4560, 107338), (4592, 106590), (4620, 105944), (4674, 104720), (4760, 102828), (4845, 101024), (4879, 100320), (4920, 99484), (5016, 97580), (5168, 94710), (5236, 93480), (5280, 92701), (5320, 92004), (5412, 90440), (5453, 89760), (5576, 87780), (5610, 87248), (5712, 85690), (5740, 85272), (5852, 83640), (5984, 81795), (6160, 79458), (6232, 78540), (6270, 78064), (6314, 77520), (6384, 76670), (6460, 75768), (6545, 74784), (6560, 74613), (6688, 73185), (6765, 72352), (6783, 72160), (6888, 71060), (6970, 70224), (7106, 68880), (7140, 68552), (7216, 67830), (7315, 66912), (7392, 66215), (7480, 65436), (7667, 63840), (7752, 63140), (7790, 62832), (7854, 62320), (7980, 61336), (8160, 59983), (8360, 58548), (8364, 58520), (8569, 57120), (8610, 56848), (8778, 55760), (8976, 54530), (9020, 54264), (9044, 54120), (9120, 53669), (9184, 53295), (9240, 52972), (9348, 52360), (9471, 51680), (9520, 51414), (9690, 50512), (9758, 50160), (9840, 49742), (10032, 48790), (10336, 47355), (10455, 46816), (10472, 46740), (10640, 46002), (10659, 45920), (10824, 45220), (10906, 44880), (11152, 43890), (11220, 43624), (11305, 43296), (11424, 42845), (11480, 42636), (11685, 41888), (11704, 41820), (12320, 39729), (12464, 39270), (12540, 39032), (12628, 38760), (12768, 38335), (12920, 37884), (13090, 37392), (13243, 36960), (13530, 36176), (13566, 36080), (13776, 35530), (13940, 35112), (14212, 34440), (14280, 34276), (14432, 33915), (14630, 33456), (14637, 33440), (14960, 32718), (15334, 31920), (15504, 31570), (15580, 31416), (15708, 31160), (15785, 31008), (15960, 30668), (16359, 29920), (16720, 29274), (16728, 29260), (17138, 28560), (17220, 28424), (17556, 27880), (17765, 27552), (17952, 27265), (18040, 27132), (18088, 27060), (18480, 26486), (18696, 26180), (18942, 25840), (19040, 25707), (19380, 25256), (19516, 25080), (19635, 24928), (19680, 24871), (20064, 24395), (20910, 23408), (20944, 23370), (21280, 23001), (21318, 22960), (21648, 22610), (21812, 22440), (21945, 22304)]