2220989760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23369}}^1$

素因数の和:23406

約数の個数: 224

約数和(自身を含む): 8547811200

約数和(自身を除く): 6326821440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4320, 4752, 5280, 5940, 6336, 7920, 8640, 9504, 10560, 11880, 15840, 19008, 23369, 23760, 31680, 46738, 47520, 70107, 93476, 95040, 116845, 140214, 186952, 210321, 233690, 257059, 280428, 350535, 373904, 420642, 467380, 514118, 560856, 630963, 701070, 747808, 771177, 841284, 934760, 1028236, 1051605, 1121712, 1261926, 1285295, 1402140, 1495616, 1542354, 1682568, 1869520, 2056472, 2103210, 2243424, 2313531, 2523852, 2570590, 2804280, 3084708, 3154815, 3365136, 3739040, 3855885, 4112944, 4206420, 4486848, 4627062, 5047704, 5141180, 5608560, 6169416, 6309630, 6730272, 6940593, 7478080, 7711770, 8225888, 8412840, 9254124, 10095408, 10282360, 11217120, 11567655, 12338832, 12619260, 13460544, 13881186, 15423540, 16451776, 16825680, 18508248, 20190816, 20564720, 22434240, 23135310, 24677664, 25238520, 27762372, 30847080, 33651360, 34702965, 37016496, 40381632, 41129440, 46270620, 49355328, 50477040, 55524744, 61694160, 67302720, 69405930, 74032992, 82258880, 92541240, 100954080, 111049488, 123388320, 138811860, 148065984, 185082480, 201908160, 222098976, 246776640, 277623720, 370164960, 444197952, 555247440, 740329920, 1110494880, 2220989760]

約数ペア:

[(1, 2220989760), (2, 1110494880), (3, 740329920), (4, 555247440), (5, 444197952), (6, 370164960), (8, 277623720), (9, 246776640), (10, 222098976), (11, 201908160), (12, 185082480), (15, 148065984), (16, 138811860), (18, 123388320), (20, 111049488), (22, 100954080), (24, 92541240), (27, 82258880), (30, 74032992), (32, 69405930), (33, 67302720), (36, 61694160), (40, 55524744), (44, 50477040), (45, 49355328), (48, 46270620), (54, 41129440), (55, 40381632), (60, 37016496), (64, 34702965), (66, 33651360), (72, 30847080), (80, 27762372), (88, 25238520), (90, 24677664), (96, 23135310), (99, 22434240), (108, 20564720), (110, 20190816), (120, 18508248), (132, 16825680), (135, 16451776), (144, 15423540), (160, 13881186), (165, 13460544), (176, 12619260), (180, 12338832), (192, 11567655), (198, 11217120), (216, 10282360), (220, 10095408), (240, 9254124), (264, 8412840), (270, 8225888), (288, 7711770), (297, 7478080), (320, 6940593), (330, 6730272), (352, 6309630), (360, 6169416), (396, 5608560), (432, 5141180), (440, 5047704), (480, 4627062), (495, 4486848), (528, 4206420), (540, 4112944), (576, 3855885), (594, 3739040), (660, 3365136), (704, 3154815), (720, 3084708), (792, 2804280), (864, 2570590), (880, 2523852), (960, 2313531), (990, 2243424), (1056, 2103210), (1080, 2056472), (1188, 1869520), (1320, 1682568), (1440, 1542354), (1485, 1495616), (1584, 1402140), (1728, 1285295), (1760, 1261926), (1980, 1121712), (2112, 1051605), (2160, 1028236), (2376, 934760), (2640, 841284), (2880, 771177), (2970, 747808), (3168, 701070), (3520, 630963), (3960, 560856), (4320, 514118), (4752, 467380), (5280, 420642), (5940, 373904), (6336, 350535), (7920, 280428), (8640, 257059), (9504, 233690), (10560, 210321), (11880, 186952), (15840, 140214), (19008, 116845), (23369, 95040), (23760, 93476), (31680, 70107), (46738, 47520)]