990803520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:120

約数の個数: 672

約数和(自身を含む): 4279392000

約数和(自身を除く): 3288588480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 59, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 118, 119, 120, 126, 136, 140, 144, 147, 153, 160, 168, 170, 177, 180, 192, 196, 204, 210, 224, 236, 238, 240, 245, 252, 255, 272, 280, 288, 294, 295, 306, 315, 320, 336, 340, 343, 354, 357, 360, 392, 408, 413, 420, 441, 448, 472, 476, 480, 490, 504, 510, 531, 544, 560, 576, 588, 590, 595, 612, 630, 672, 680, 686, 708, 714, 720, 735, 765, 784, 816, 826, 833, 840, 882, 885, 944, 952, 960, 980, 1003, 1008, 1020, 1029, 1062, 1071, 1088, 1120, 1176, 1180, 1190, 1224, 1239, 1260, 1344, 1360, 1372, 1416, 1428, 1440, 1470, 1530, 1568, 1632, 1652, 1666, 1680, 1715, 1764, 1770, 1785, 1888, 1904, 1960, 2006, 2016, 2040, 2058, 2065, 2124, 2142, 2205, 2240, 2352, 2360, 2380, 2448, 2478, 2499, 2520, 2655, 2720, 2744, 2832, 2856, 2880, 2891, 2940, 3009, 3060, 3087, 3136, 3264, 3304, 3332, 3360, 3430, 3528, 3540, 3570, 3717, 3776, 3808, 3920, 4012, 4032, 4080, 4116, 4130, 4165, 4248, 4284, 4410, 4704, 4720, 4760, 4896, 4956, 4998, 5015, 5040, 5145, 5310, 5355, 5440, 5488, 5664, 5712, 5782, 5831, 5880, 6018, 6120, 6174, 6195, 6608, 6664, 6720, 6860, 7021, 7056, 7080, 7140, 7434, 7497, 7616, 7840, 8024, 8160, 8232, 8260, 8330, 8496, 8568, 8673, 8820, 9027, 9408, 9440, 9520, 9792, 9912, 9996, 10030, 10080, 10290, 10620, 10710, 10976, 11328, 11424, 11564, 11662, 11760, 12036, 12240, 12348, 12390, 12495, 13216, 13328, 13720, 14042, 14112, 14160, 14280, 14455, 14868, 14994, 15045, 15435, 15680, 16048, 16320, 16464, 16520, 16660, 16992, 17136, 17346, 17493, 17640, 18054, 18585, 18880, 19040, 19824, 19992, 20060, 20160, 20237, 20580, 21063, 21240, 21420, 21952, 22848, 23128, 23324, 23520, 24072, 24480, 24696, 24780, 24990, 26019, 26432, 26656, 27440, 28084, 28224, 28320, 28560, 28910, 29155, 29736, 29988, 30090, 30870, 32096, 32928, 33040, 33320, 33984, 34272, 34692, 34986, 35105, 35280, 36108, 37170, 37485, 38080, 39648, 39984, 40120, 40474, 41160, 42126, 42480, 42840, 43365, 45135, 46256, 46648, 47040, 48144, 48960, 49147, 49392, 49560, 49980, 52038, 52479, 53312, 54880, 56168, 56640, 57120, 57820, 58310, 59472, 59976, 60180, 60711, 61740, 63189, 64192, 65856, 66080, 66640, 68544, 69384, 69972, 70210, 70560, 72216, 74340, 74970, 79296, 79968, 80240, 80948, 82320, 84252, 84960, 85680, 86730, 87465, 90270, 92512, 93296, 96288, 98294, 98784, 99120, 99960, 101185, 104076, 104958, 105315, 109760, 112336, 114240, 115640, 116620, 118944, 119952, 120360, 121422, 123480, 126378, 130095, 132160, 133280, 138768, 139944, 140420, 141120, 144432, 147441, 148680, 149940, 159936, 160480, 161896, 164640, 168504, 169920, 171360, 173460, 174930, 180540, 182133, 185024, 186592, 192576, 196588, 197568, 198240, 199920, 202370, 208152, 209916, 210630, 224672, 231280, 233240, 237888, 239904, 240720, 242844, 245735, 246960, 252756, 260190, 262395, 266560, 277536, 279888, 280840, 288864, 294882, 297360, 299880, 303555, 315945, 320960, 323792, 329280, 337008, 342720, 344029, 346920, 349860, 361080, 364266, 373184, 393176, 396480, 399840, 404740, 416304, 419832, 421260, 442323, 449344, 462560, 466480, 479808, 481440, 485688, 491470, 493920, 505512, 520380, 524790, 555072, 559776, 561680, 577728, 589764, 594720, 599760, 607110, 631890, 647584, 674016, 688058, 693840, 699720, 722160, 728532, 737205, 786352, 799680, 809480, 832608, 839664, 842520, 884646, 910665, 925120, 932960, 962880, 971376, 982940, 987840, 1011024, 1032087, 1040760, 1049580, 1119552, 1123360, 1179528, 1189440, 1199520, 1214220, 1263780, 1295168, 1348032, 1376116, 1387680, 1399440, 1444320, 1457064, 1474410, 1572704, 1618960, 1665216, 1679328, 1685040, 1720145, 1769292, 1821330, 1865920, 1942752, 1965880, 2022048, 2064174, 2081520, 2099160, 2211615, 2246720, 2359056, 2399040, 2428440, 2527560, 2752232, 2775360, 2798880, 2888640, 2914128, 2948820, 3096261, 3145408, 3237920, 3358656, 3370080, 3440290, 3538584, 3642660, 3885504, 3931760, 4044096, 4128348, 4163040, 4198320, 4423230, 4718112, 4856880, 5055120, 5160435, 5504464, 5597760, 5828256, 5897640, 6192522, 6475840, 6740160, 6880580, 7077168, 7285320, 7863520, 8256696, 8326080, 8396640, 8846460, 9436224, 9713760, 10110240, 10320870, 11008928, 11656512, 11795280, 12385044, 13761160, 14154336, 14570640, 15481305, 15727040, 16513392, 16793280, 17692920, 19427520, 20220480, 20641740, 22017856, 23590560, 24770088, 27522320, 28308672, 29141280, 30962610, 33026784, 35385840, 41283480, 47181120, 49540176, 55044640, 58282560, 61925220, 66053568, 70771680, 82566960, 99080352, 110089280, 123850440, 141543360, 165133920, 198160704, 247700880, 330267840, 495401760, 990803520]

約数ペア:

[(1, 990803520), (2, 495401760), (3, 330267840), (4, 247700880), (5, 198160704), (6, 165133920), (7, 141543360), (8, 123850440), (9, 110089280), (10, 99080352), (12, 82566960), (14, 70771680), (15, 66053568), (16, 61925220), (17, 58282560), (18, 55044640), (20, 49540176), (21, 47181120), (24, 41283480), (28, 35385840), (30, 33026784), (32, 30962610), (34, 29141280), (35, 28308672), (36, 27522320), (40, 24770088), (42, 23590560), (45, 22017856), (48, 20641740), (49, 20220480), (51, 19427520), (56, 17692920), (59, 16793280), (60, 16513392), (63, 15727040), (64, 15481305), (68, 14570640), (70, 14154336), (72, 13761160), (80, 12385044), (84, 11795280), (85, 11656512), (90, 11008928), (96, 10320870), (98, 10110240), (102, 9713760), (105, 9436224), (112, 8846460), (118, 8396640), (119, 8326080), (120, 8256696), (126, 7863520), (136, 7285320), (140, 7077168), (144, 6880580), (147, 6740160), (153, 6475840), (160, 6192522), (168, 5897640), (170, 5828256), (177, 5597760), (180, 5504464), (192, 5160435), (196, 5055120), (204, 4856880), (210, 4718112), (224, 4423230), (236, 4198320), (238, 4163040), (240, 4128348), (245, 4044096), (252, 3931760), (255, 3885504), (272, 3642660), (280, 3538584), (288, 3440290), (294, 3370080), (295, 3358656), (306, 3237920), (315, 3145408), (320, 3096261), (336, 2948820), (340, 2914128), (343, 2888640), (354, 2798880), (357, 2775360), (360, 2752232), (392, 2527560), (408, 2428440), (413, 2399040), (420, 2359056), (441, 2246720), (448, 2211615), (472, 2099160), (476, 2081520), (480, 2064174), (490, 2022048), (504, 1965880), (510, 1942752), (531, 1865920), (544, 1821330), (560, 1769292), (576, 1720145), (588, 1685040), (590, 1679328), (595, 1665216), (612, 1618960), (630, 1572704), (672, 1474410), (680, 1457064), (686, 1444320), (708, 1399440), (714, 1387680), (720, 1376116), (735, 1348032), (765, 1295168), (784, 1263780), (816, 1214220), (826, 1199520), (833, 1189440), (840, 1179528), (882, 1123360), (885, 1119552), (944, 1049580), (952, 1040760), (960, 1032087), (980, 1011024), (1003, 987840), (1008, 982940), (1020, 971376), (1029, 962880), (1062, 932960), (1071, 925120), (1088, 910665), (1120, 884646), (1176, 842520), (1180, 839664), (1190, 832608), (1224, 809480), (1239, 799680), (1260, 786352), (1344, 737205), (1360, 728532), (1372, 722160), (1416, 699720), (1428, 693840), (1440, 688058), (1470, 674016), (1530, 647584), (1568, 631890), (1632, 607110), (1652, 599760), (1666, 594720), (1680, 589764), (1715, 577728), (1764, 561680), (1770, 559776), (1785, 555072), (1888, 524790), (1904, 520380), (1960, 505512), (2006, 493920), (2016, 491470), (2040, 485688), (2058, 481440), (2065, 479808), (2124, 466480), (2142, 462560), (2205, 449344), (2240, 442323), (2352, 421260), (2360, 419832), (2380, 416304), (2448, 404740), (2478, 399840), (2499, 396480), (2520, 393176), (2655, 373184), (2720, 364266), (2744, 361080), (2832, 349860), (2856, 346920), (2880, 344029), (2891, 342720), (2940, 337008), (3009, 329280), (3060, 323792), (3087, 320960), (3136, 315945), (3264, 303555), (3304, 299880), (3332, 297360), (3360, 294882), (3430, 288864), (3528, 280840), (3540, 279888), (3570, 277536), (3717, 266560), (3776, 262395), (3808, 260190), (3920, 252756), (4012, 246960), (4032, 245735), (4080, 242844), (4116, 240720), (4130, 239904), (4165, 237888), (4248, 233240), (4284, 231280), (4410, 224672), (4704, 210630), (4720, 209916), (4760, 208152), (4896, 202370), (4956, 199920), (4998, 198240), (5015, 197568), (5040, 196588), (5145, 192576), (5310, 186592), (5355, 185024), (5440, 182133), (5488, 180540), (5664, 174930), (5712, 173460), (5782, 171360), (5831, 169920), (5880, 168504), (6018, 164640), (6120, 161896), (6174, 160480), (6195, 159936), (6608, 149940), (6664, 148680), (6720, 147441), (6860, 144432), (7021, 141120), (7056, 140420), (7080, 139944), (7140, 138768), (7434, 133280), (7497, 132160), (7616, 130095), (7840, 126378), (8024, 123480), (8160, 121422), (8232, 120360), (8260, 119952), (8330, 118944), (8496, 116620), (8568, 115640), (8673, 114240), (8820, 112336), (9027, 109760), (9408, 105315), (9440, 104958), (9520, 104076), (9792, 101185), (9912, 99960), (9996, 99120), (10030, 98784), (10080, 98294), (10290, 96288), (10620, 93296), (10710, 92512), (10976, 90270), (11328, 87465), (11424, 86730), (11564, 85680), (11662, 84960), (11760, 84252), (12036, 82320), (12240, 80948), (12348, 80240), (12390, 79968), (12495, 79296), (13216, 74970), (13328, 74340), (13720, 72216), (14042, 70560), (14112, 70210), (14160, 69972), (14280, 69384), (14455, 68544), (14868, 66640), (14994, 66080), (15045, 65856), (15435, 64192), (15680, 63189), (16048, 61740), (16320, 60711), (16464, 60180), (16520, 59976), (16660, 59472), (16992, 58310), (17136, 57820), (17346, 57120), (17493, 56640), (17640, 56168), (18054, 54880), (18585, 53312), (18880, 52479), (19040, 52038), (19824, 49980), (19992, 49560), (20060, 49392), (20160, 49147), (20237, 48960), (20580, 48144), (21063, 47040), (21240, 46648), (21420, 46256), (21952, 45135), (22848, 43365), (23128, 42840), (23324, 42480), (23520, 42126), (24072, 41160), (24480, 40474), (24696, 40120), (24780, 39984), (24990, 39648), (26019, 38080), (26432, 37485), (26656, 37170), (27440, 36108), (28084, 35280), (28224, 35105), (28320, 34986), (28560, 34692), (28910, 34272), (29155, 33984), (29736, 33320), (29988, 33040), (30090, 32928), (30870, 32096)]