4220231680

素因数分解:

$2^{13}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:438

約数の個数: 224

約数和(自身を含む): 11890126080

約数和(自身を除く): 7669894400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 80, 82, 112, 128, 140, 160, 164, 205, 224, 256, 280, 287, 320, 328, 359, 410, 448, 512, 560, 574, 640, 656, 718, 820, 896, 1024, 1120, 1148, 1280, 1312, 1435, 1436, 1640, 1792, 1795, 2048, 2240, 2296, 2513, 2560, 2624, 2870, 2872, 3280, 3584, 3590, 4096, 4480, 4592, 5026, 5120, 5248, 5740, 5744, 6560, 7168, 7180, 8192, 8960, 9184, 10052, 10240, 10496, 11480, 11488, 12565, 13120, 14336, 14360, 14719, 17920, 18368, 20104, 20480, 20992, 22960, 22976, 25130, 26240, 28672, 28720, 29438, 35840, 36736, 40208, 40960, 41984, 45920, 45952, 50260, 52480, 57344, 57440, 58876, 71680, 73472, 73595, 80416, 83968, 91840, 91904, 100520, 103033, 104960, 114880, 117752, 143360, 146944, 147190, 160832, 167936, 183680, 183808, 201040, 206066, 209920, 229760, 235504, 286720, 293888, 294380, 321664, 335872, 367360, 367616, 402080, 412132, 419840, 459520, 471008, 515165, 587776, 588760, 643328, 734720, 735232, 804160, 824264, 839680, 919040, 942016, 1030330, 1175552, 1177520, 1286656, 1469440, 1470464, 1608320, 1648528, 1679360, 1838080, 1884032, 2060660, 2351104, 2355040, 2573312, 2938880, 2940928, 3216640, 3297056, 3676160, 3768064, 4121320, 4710080, 5146624, 5877760, 6433280, 6594112, 7352320, 7536128, 8242640, 9420160, 10293248, 11755520, 12866560, 13188224, 14704640, 15072256, 16485280, 18840320, 20586496, 25733120, 26376448, 30144512, 32970560, 37680640, 51466240, 52752896, 60289024, 65941120, 75361280, 102932480, 105505792, 120578048, 131882240, 150722560, 211011584, 263764480, 301445120, 422023168, 527528960, 602890240, 844046336, 1055057920, 2110115840, 4220231680]

約数ペア:

[(1, 4220231680), (2, 2110115840), (4, 1055057920), (5, 844046336), (7, 602890240), (8, 527528960), (10, 422023168), (14, 301445120), (16, 263764480), (20, 211011584), (28, 150722560), (32, 131882240), (35, 120578048), (40, 105505792), (41, 102932480), (56, 75361280), (64, 65941120), (70, 60289024), (80, 52752896), (82, 51466240), (112, 37680640), (128, 32970560), (140, 30144512), (160, 26376448), (164, 25733120), (205, 20586496), (224, 18840320), (256, 16485280), (280, 15072256), (287, 14704640), (320, 13188224), (328, 12866560), (359, 11755520), (410, 10293248), (448, 9420160), (512, 8242640), (560, 7536128), (574, 7352320), (640, 6594112), (656, 6433280), (718, 5877760), (820, 5146624), (896, 4710080), (1024, 4121320), (1120, 3768064), (1148, 3676160), (1280, 3297056), (1312, 3216640), (1435, 2940928), (1436, 2938880), (1640, 2573312), (1792, 2355040), (1795, 2351104), (2048, 2060660), (2240, 1884032), (2296, 1838080), (2513, 1679360), (2560, 1648528), (2624, 1608320), (2870, 1470464), (2872, 1469440), (3280, 1286656), (3584, 1177520), (3590, 1175552), (4096, 1030330), (4480, 942016), (4592, 919040), (5026, 839680), (5120, 824264), (5248, 804160), (5740, 735232), (5744, 734720), (6560, 643328), (7168, 588760), (7180, 587776), (8192, 515165), (8960, 471008), (9184, 459520), (10052, 419840), (10240, 412132), (10496, 402080), (11480, 367616), (11488, 367360), (12565, 335872), (13120, 321664), (14336, 294380), (14360, 293888), (14719, 286720), (17920, 235504), (18368, 229760), (20104, 209920), (20480, 206066), (20992, 201040), (22960, 183808), (22976, 183680), (25130, 167936), (26240, 160832), (28672, 147190), (28720, 146944), (29438, 143360), (35840, 117752), (36736, 114880), (40208, 104960), (40960, 103033), (41984, 100520), (45920, 91904), (45952, 91840), (50260, 83968), (52480, 80416), (57344, 73595), (57440, 73472), (58876, 71680)]