2257510080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17681}}^1$

素因数の和:17727

約数の個数: 224

約数和(自身を含む): 8623157760

約数和(自身を除く): 6365647680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 15960, 17681, 18240, 21280, 25536, 31920, 35362, 42560, 53043, 63840, 70724, 88405, 106086, 123767, 127680, 141448, 176810, 212172, 247534, 265215, 282896, 335939, 353620, 371301, 424344, 495068, 530430, 565792, 618835, 671878, 707240, 742602, 848688, 990136, 1007817, 1060860, 1131584, 1237670, 1343756, 1414480, 1485204, 1679695, 1697376, 1856505, 1980272, 2015634, 2121720, 2351573, 2475340, 2687512, 2828960, 2970408, 3359390, 3394752, 3713010, 3960544, 4031268, 4243440, 4703146, 4950680, 5039085, 5375024, 5657920, 5940816, 6718780, 7054719, 7426020, 7921088, 8062536, 8486880, 9406292, 9901360, 10078170, 10750048, 11757865, 11881632, 13437560, 14109438, 14852040, 16125072, 16973760, 18812584, 19802720, 20156340, 21500096, 23515730, 23763264, 26875120, 28218876, 29704080, 32250144, 35273595, 37625168, 39605440, 40312680, 47031460, 53750240, 56437752, 59408160, 64500288, 70547190, 75250336, 80625360, 94062920, 107500480, 112875504, 118816320, 141094380, 150500672, 161250720, 188125840, 225751008, 282188760, 322501440, 376251680, 451502016, 564377520, 752503360, 1128755040, 2257510080]

約数ペア:

[(1, 2257510080), (2, 1128755040), (3, 752503360), (4, 564377520), (5, 451502016), (6, 376251680), (7, 322501440), (8, 282188760), (10, 225751008), (12, 188125840), (14, 161250720), (15, 150500672), (16, 141094380), (19, 118816320), (20, 112875504), (21, 107500480), (24, 94062920), (28, 80625360), (30, 75250336), (32, 70547190), (35, 64500288), (38, 59408160), (40, 56437752), (42, 53750240), (48, 47031460), (56, 40312680), (57, 39605440), (60, 37625168), (64, 35273595), (70, 32250144), (76, 29704080), (80, 28218876), (84, 26875120), (95, 23763264), (96, 23515730), (105, 21500096), (112, 20156340), (114, 19802720), (120, 18812584), (133, 16973760), (140, 16125072), (152, 14852040), (160, 14109438), (168, 13437560), (190, 11881632), (192, 11757865), (210, 10750048), (224, 10078170), (228, 9901360), (240, 9406292), (266, 8486880), (280, 8062536), (285, 7921088), (304, 7426020), (320, 7054719), (336, 6718780), (380, 5940816), (399, 5657920), (420, 5375024), (448, 5039085), (456, 4950680), (480, 4703146), (532, 4243440), (560, 4031268), (570, 3960544), (608, 3713010), (665, 3394752), (672, 3359390), (760, 2970408), (798, 2828960), (840, 2687512), (912, 2475340), (960, 2351573), (1064, 2121720), (1120, 2015634), (1140, 1980272), (1216, 1856505), (1330, 1697376), (1344, 1679695), (1520, 1485204), (1596, 1414480), (1680, 1343756), (1824, 1237670), (1995, 1131584), (2128, 1060860), (2240, 1007817), (2280, 990136), (2660, 848688), (3040, 742602), (3192, 707240), (3360, 671878), (3648, 618835), (3990, 565792), (4256, 530430), (4560, 495068), (5320, 424344), (6080, 371301), (6384, 353620), (6720, 335939), (7980, 282896), (8512, 265215), (9120, 247534), (10640, 212172), (12768, 176810), (15960, 141448), (17681, 127680), (18240, 123767), (21280, 106086), (25536, 88405), (31920, 70724), (35362, 63840), (42560, 53043)]