890890560

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:203

約数の個数: 504

約数和(自身を含む): 3658880160

約数和(自身を除く): 2767989600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 59, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 107, 112, 118, 120, 126, 140, 144, 147, 160, 168, 177, 180, 192, 196, 210, 214, 224, 236, 240, 245, 252, 280, 288, 294, 295, 315, 320, 321, 336, 354, 360, 392, 413, 420, 428, 441, 448, 472, 480, 490, 504, 531, 535, 560, 576, 588, 590, 630, 642, 672, 708, 720, 735, 749, 784, 826, 840, 856, 882, 885, 944, 960, 963, 980, 1008, 1062, 1070, 1120, 1176, 1180, 1239, 1260, 1284, 1344, 1416, 1440, 1470, 1498, 1568, 1605, 1652, 1680, 1712, 1764, 1770, 1888, 1926, 1960, 2016, 2065, 2124, 2140, 2205, 2240, 2247, 2352, 2360, 2478, 2520, 2568, 2655, 2832, 2880, 2891, 2940, 2996, 3136, 3210, 3304, 3360, 3424, 3528, 3540, 3717, 3745, 3776, 3852, 3920, 4032, 4130, 4248, 4280, 4410, 4494, 4704, 4720, 4815, 4956, 5040, 5136, 5243, 5310, 5664, 5782, 5880, 5992, 6195, 6313, 6420, 6608, 6720, 6741, 6848, 7056, 7080, 7434, 7490, 7704, 7840, 8260, 8496, 8560, 8673, 8820, 8988, 9408, 9440, 9630, 9912, 10080, 10272, 10486, 10620, 11235, 11328, 11564, 11760, 11984, 12390, 12626, 12840, 13216, 13482, 14112, 14160, 14455, 14868, 14980, 15408, 15680, 15729, 16520, 16992, 17120, 17346, 17640, 17976, 18585, 18880, 18939, 19260, 19824, 20160, 20544, 20972, 21240, 22470, 23128, 23520, 23968, 24780, 25252, 25680, 26019, 26215, 26432, 26964, 28224, 28320, 28910, 29736, 29960, 30816, 31458, 31565, 33040, 33705, 33984, 34240, 34692, 35280, 35952, 37170, 37878, 38520, 39648, 41944, 42480, 43365, 44191, 44940, 46256, 47040, 47187, 47936, 49560, 50504, 51360, 52038, 52430, 53928, 56640, 56817, 57820, 59472, 59920, 61632, 62916, 63130, 66080, 67410, 69384, 70560, 71904, 74340, 75756, 77040, 78645, 79296, 83888, 84960, 86730, 88382, 89880, 92512, 94374, 94695, 99120, 101008, 102720, 104076, 104860, 107856, 113634, 115640, 118944, 119840, 125832, 126260, 130095, 132160, 132573, 134820, 138768, 141120, 143808, 148680, 151512, 154080, 157290, 167776, 169920, 173460, 176764, 179760, 185024, 188748, 189390, 198240, 202016, 208152, 209720, 215712, 220955, 227268, 231280, 235935, 237888, 239680, 251664, 252520, 260190, 265146, 269640, 277536, 284085, 297360, 303024, 308160, 309337, 314580, 335552, 346920, 353528, 359520, 377496, 378780, 396480, 397719, 404032, 416304, 419440, 431424, 441910, 454536, 462560, 471870, 503328, 505040, 520380, 530292, 539280, 555072, 568170, 594720, 606048, 618674, 629160, 662865, 693840, 707056, 719040, 754992, 757560, 795438, 832608, 838880, 883820, 909072, 925120, 928011, 943740, 1006656, 1010080, 1040760, 1060584, 1078560, 1136340, 1189440, 1212096, 1237348, 1258320, 1325730, 1387680, 1414112, 1509984, 1515120, 1546685, 1590876, 1665216, 1677760, 1767640, 1818144, 1856022, 1887480, 1988595, 2020160, 2081520, 2121168, 2157120, 2272680, 2474696, 2516640, 2651460, 2775360, 2784033, 2828224, 3019968, 3030240, 3093370, 3181752, 3535280, 3636288, 3712044, 3774960, 3977190, 4163040, 4242336, 4545360, 4640055, 4949392, 5033280, 5302920, 5568066, 6060480, 6186740, 6363504, 7070560, 7424088, 7549920, 7954380, 8326080, 8484672, 9090720, 9280110, 9898784, 10605840, 11136132, 12373480, 12727008, 13920165, 14141120, 14848176, 15099840, 15908760, 18181440, 18560220, 19797568, 21211680, 22272264, 24746960, 25454016, 27840330, 29696352, 31817520, 37120440, 42423360, 44544528, 49493920, 55680660, 59392704, 63635040, 74240880, 89089056, 98987840, 111361320, 127270080, 148481760, 178178112, 222722640, 296963520, 445445280, 890890560]

約数ペア:

[(1, 890890560), (2, 445445280), (3, 296963520), (4, 222722640), (5, 178178112), (6, 148481760), (7, 127270080), (8, 111361320), (9, 98987840), (10, 89089056), (12, 74240880), (14, 63635040), (15, 59392704), (16, 55680660), (18, 49493920), (20, 44544528), (21, 42423360), (24, 37120440), (28, 31817520), (30, 29696352), (32, 27840330), (35, 25454016), (36, 24746960), (40, 22272264), (42, 21211680), (45, 19797568), (48, 18560220), (49, 18181440), (56, 15908760), (59, 15099840), (60, 14848176), (63, 14141120), (64, 13920165), (70, 12727008), (72, 12373480), (80, 11136132), (84, 10605840), (90, 9898784), (96, 9280110), (98, 9090720), (105, 8484672), (107, 8326080), (112, 7954380), (118, 7549920), (120, 7424088), (126, 7070560), (140, 6363504), (144, 6186740), (147, 6060480), (160, 5568066), (168, 5302920), (177, 5033280), (180, 4949392), (192, 4640055), (196, 4545360), (210, 4242336), (214, 4163040), (224, 3977190), (236, 3774960), (240, 3712044), (245, 3636288), (252, 3535280), (280, 3181752), (288, 3093370), (294, 3030240), (295, 3019968), (315, 2828224), (320, 2784033), (321, 2775360), (336, 2651460), (354, 2516640), (360, 2474696), (392, 2272680), (413, 2157120), (420, 2121168), (428, 2081520), (441, 2020160), (448, 1988595), (472, 1887480), (480, 1856022), (490, 1818144), (504, 1767640), (531, 1677760), (535, 1665216), (560, 1590876), (576, 1546685), (588, 1515120), (590, 1509984), (630, 1414112), (642, 1387680), (672, 1325730), (708, 1258320), (720, 1237348), (735, 1212096), (749, 1189440), (784, 1136340), (826, 1078560), (840, 1060584), (856, 1040760), (882, 1010080), (885, 1006656), (944, 943740), (960, 928011), (963, 925120), (980, 909072), (1008, 883820), (1062, 838880), (1070, 832608), (1120, 795438), (1176, 757560), (1180, 754992), (1239, 719040), (1260, 707056), (1284, 693840), (1344, 662865), (1416, 629160), (1440, 618674), (1470, 606048), (1498, 594720), (1568, 568170), (1605, 555072), (1652, 539280), (1680, 530292), (1712, 520380), (1764, 505040), (1770, 503328), (1888, 471870), (1926, 462560), (1960, 454536), (2016, 441910), (2065, 431424), (2124, 419440), (2140, 416304), (2205, 404032), (2240, 397719), (2247, 396480), (2352, 378780), (2360, 377496), (2478, 359520), (2520, 353528), (2568, 346920), (2655, 335552), (2832, 314580), (2880, 309337), (2891, 308160), (2940, 303024), (2996, 297360), (3136, 284085), (3210, 277536), (3304, 269640), (3360, 265146), (3424, 260190), (3528, 252520), (3540, 251664), (3717, 239680), (3745, 237888), (3776, 235935), (3852, 231280), (3920, 227268), (4032, 220955), (4130, 215712), (4248, 209720), (4280, 208152), (4410, 202016), (4494, 198240), (4704, 189390), (4720, 188748), (4815, 185024), (4956, 179760), (5040, 176764), (5136, 173460), (5243, 169920), (5310, 167776), (5664, 157290), (5782, 154080), (5880, 151512), (5992, 148680), (6195, 143808), (6313, 141120), (6420, 138768), (6608, 134820), (6720, 132573), (6741, 132160), (6848, 130095), (7056, 126260), (7080, 125832), (7434, 119840), (7490, 118944), (7704, 115640), (7840, 113634), (8260, 107856), (8496, 104860), (8560, 104076), (8673, 102720), (8820, 101008), (8988, 99120), (9408, 94695), (9440, 94374), (9630, 92512), (9912, 89880), (10080, 88382), (10272, 86730), (10486, 84960), (10620, 83888), (11235, 79296), (11328, 78645), (11564, 77040), (11760, 75756), (11984, 74340), (12390, 71904), (12626, 70560), (12840, 69384), (13216, 67410), (13482, 66080), (14112, 63130), (14160, 62916), (14455, 61632), (14868, 59920), (14980, 59472), (15408, 57820), (15680, 56817), (15729, 56640), (16520, 53928), (16992, 52430), (17120, 52038), (17346, 51360), (17640, 50504), (17976, 49560), (18585, 47936), (18880, 47187), (18939, 47040), (19260, 46256), (19824, 44940), (20160, 44191), (20544, 43365), (20972, 42480), (21240, 41944), (22470, 39648), (23128, 38520), (23520, 37878), (23968, 37170), (24780, 35952), (25252, 35280), (25680, 34692), (26019, 34240), (26215, 33984), (26432, 33705), (26964, 33040), (28224, 31565), (28320, 31458), (28910, 30816), (29736, 29960)]