2138784480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:799

約数の個数: 384

約数和(自身を含む): 8648156160

約数和(自身を除く): 6509371680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 214, 216, 224, 240, 252, 270, 280, 288, 315, 321, 336, 360, 378, 420, 428, 432, 480, 504, 535, 540, 560, 630, 642, 661, 672, 720, 749, 756, 840, 856, 864, 945, 963, 1008, 1070, 1080, 1120, 1260, 1284, 1322, 1440, 1498, 1512, 1605, 1680, 1712, 1890, 1926, 1983, 2016, 2140, 2160, 2247, 2520, 2568, 2644, 2889, 2996, 3024, 3210, 3305, 3360, 3424, 3745, 3780, 3852, 3966, 4280, 4320, 4494, 4627, 4815, 5040, 5136, 5288, 5778, 5949, 5992, 6048, 6420, 6610, 6741, 7490, 7560, 7704, 7932, 8560, 8988, 9254, 9630, 9915, 10080, 10272, 10576, 11235, 11556, 11898, 11984, 12840, 13220, 13482, 13881, 14445, 14980, 15120, 15408, 15864, 17120, 17847, 17976, 18508, 19260, 19830, 20223, 21152, 22470, 23112, 23135, 23796, 23968, 25680, 26440, 26964, 27762, 28890, 29745, 29960, 30240, 30816, 31728, 33705, 35694, 35952, 37016, 38520, 39660, 40446, 41643, 44940, 46224, 46270, 47592, 51360, 52880, 53928, 55524, 57780, 59490, 59920, 63456, 67410, 69405, 70727, 71388, 71904, 74032, 77040, 79320, 80892, 83286, 89235, 89880, 92448, 92540, 95184, 101115, 105760, 107856, 111048, 115560, 118980, 119840, 124929, 134820, 138810, 141454, 142776, 148064, 154080, 158640, 161784, 166572, 178470, 179760, 185080, 190368, 202230, 208215, 212181, 215712, 222096, 231120, 237960, 249858, 269640, 277620, 282908, 285552, 317280, 323568, 333144, 353635, 356940, 359520, 370160, 404460, 416430, 424362, 444192, 462240, 475920, 495089, 499716, 539280, 555240, 565816, 571104, 624645, 636543, 647136, 666288, 707270, 713880, 740320, 808920, 832860, 848724, 951840, 990178, 999432, 1060905, 1078560, 1110480, 1131632, 1249290, 1273086, 1332576, 1414540, 1427760, 1485267, 1617840, 1665720, 1697448, 1909629, 1980356, 1998864, 2121810, 2220960, 2263264, 2475445, 2498580, 2546172, 2829080, 2855520, 2970534, 3182715, 3235680, 3331440, 3394896, 3819258, 3960712, 3997728, 4243620, 4455801, 4950890, 4997160, 5092344, 5658160, 5941068, 6365430, 6662880, 6789792, 7426335, 7638516, 7921424, 8487240, 8911602, 9548145, 9901780, 9994320, 10184688, 11316320, 11882136, 12730860, 13367403, 14852670, 15277032, 15842848, 16974480, 17823204, 19096290, 19803560, 19988640, 20369376, 22279005, 23764272, 25461720, 26734806, 29705340, 30554064, 33948960, 35646408, 38192580, 39607120, 44558010, 47528544, 50923440, 53469612, 59410680, 61108128, 66837015, 71292816, 76385160, 79214240, 89116020, 101846880, 106939224, 118821360, 133674030, 142585632, 152770320, 178232040, 213878448, 237642720, 267348060, 305540640, 356464080, 427756896, 534696120, 712928160, 1069392240, 2138784480]

約数ペア:

[(1, 2138784480), (2, 1069392240), (3, 712928160), (4, 534696120), (5, 427756896), (6, 356464080), (7, 305540640), (8, 267348060), (9, 237642720), (10, 213878448), (12, 178232040), (14, 152770320), (15, 142585632), (16, 133674030), (18, 118821360), (20, 106939224), (21, 101846880), (24, 89116020), (27, 79214240), (28, 76385160), (30, 71292816), (32, 66837015), (35, 61108128), (36, 59410680), (40, 53469612), (42, 50923440), (45, 47528544), (48, 44558010), (54, 39607120), (56, 38192580), (60, 35646408), (63, 33948960), (70, 30554064), (72, 29705340), (80, 26734806), (84, 25461720), (90, 23764272), (96, 22279005), (105, 20369376), (107, 19988640), (108, 19803560), (112, 19096290), (120, 17823204), (126, 16974480), (135, 15842848), (140, 15277032), (144, 14852670), (160, 13367403), (168, 12730860), (180, 11882136), (189, 11316320), (210, 10184688), (214, 9994320), (216, 9901780), (224, 9548145), (240, 8911602), (252, 8487240), (270, 7921424), (280, 7638516), (288, 7426335), (315, 6789792), (321, 6662880), (336, 6365430), (360, 5941068), (378, 5658160), (420, 5092344), (428, 4997160), (432, 4950890), (480, 4455801), (504, 4243620), (535, 3997728), (540, 3960712), (560, 3819258), (630, 3394896), (642, 3331440), (661, 3235680), (672, 3182715), (720, 2970534), (749, 2855520), (756, 2829080), (840, 2546172), (856, 2498580), (864, 2475445), (945, 2263264), (963, 2220960), (1008, 2121810), (1070, 1998864), (1080, 1980356), (1120, 1909629), (1260, 1697448), (1284, 1665720), (1322, 1617840), (1440, 1485267), (1498, 1427760), (1512, 1414540), (1605, 1332576), (1680, 1273086), (1712, 1249290), (1890, 1131632), (1926, 1110480), (1983, 1078560), (2016, 1060905), (2140, 999432), (2160, 990178), (2247, 951840), (2520, 848724), (2568, 832860), (2644, 808920), (2889, 740320), (2996, 713880), (3024, 707270), (3210, 666288), (3305, 647136), (3360, 636543), (3424, 624645), (3745, 571104), (3780, 565816), (3852, 555240), (3966, 539280), (4280, 499716), (4320, 495089), (4494, 475920), (4627, 462240), (4815, 444192), (5040, 424362), (5136, 416430), (5288, 404460), (5778, 370160), (5949, 359520), (5992, 356940), (6048, 353635), (6420, 333144), (6610, 323568), (6741, 317280), (7490, 285552), (7560, 282908), (7704, 277620), (7932, 269640), (8560, 249858), (8988, 237960), (9254, 231120), (9630, 222096), (9915, 215712), (10080, 212181), (10272, 208215), (10576, 202230), (11235, 190368), (11556, 185080), (11898, 179760), (11984, 178470), (12840, 166572), (13220, 161784), (13482, 158640), (13881, 154080), (14445, 148064), (14980, 142776), (15120, 141454), (15408, 138810), (15864, 134820), (17120, 124929), (17847, 119840), (17976, 118980), (18508, 115560), (19260, 111048), (19830, 107856), (20223, 105760), (21152, 101115), (22470, 95184), (23112, 92540), (23135, 92448), (23796, 89880), (23968, 89235), (25680, 83286), (26440, 80892), (26964, 79320), (27762, 77040), (28890, 74032), (29745, 71904), (29960, 71388), (30240, 70727), (30816, 69405), (31728, 67410), (33705, 63456), (35694, 59920), (35952, 59490), (37016, 57780), (38520, 55524), (39660, 53928), (40446, 52880), (41643, 51360), (44940, 47592), (46224, 46270)]