67219994880

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{648341}}^1$

素因数の和:648374

約数の個数: 180

約数和(自身を含む): 240525805212

約数和(自身を除く): 173305810332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 103680, 648341, 1296682, 1945023, 2593364, 3241705, 3890046, 5186728, 5835069, 6483410, 7780092, 9725115, 10373456, 11670138, 12966820, 15560184, 17505207, 19450230, 20746912, 23340276, 25933640, 29175345, 31120368, 35010414, 38900460, 41493824, 46680552, 51867280, 52515621, 58350690, 62240736, 70020828, 77800920, 82987648, 87526035, 93361104, 103734560, 105031242, 116701380, 124481472, 140041656, 155601840, 165975296, 175052070, 186722208, 207469120, 210062484, 233402760, 248962944, 262578105, 280083312, 311203680, 350104140, 373444416, 414938240, 420124968, 466805520, 497925888, 525156210, 560166624, 622407360, 700208280, 746888832, 829876480, 840249936, 933611040, 1050312420, 1120333248, 1244814720, 1400416560, 1493777664, 1680499872, 1867222080, 2100624840, 2240666496, 2489629440, 2800833120, 3360999744, 3734444160, 4201249680, 4481332992, 5601666240, 6721999488, 7468888320, 8402499360, 11203332480, 13443998976, 16804998720, 22406664960, 33609997440, 67219994880]

約数ペア:

[(1, 67219994880), (2, 33609997440), (3, 22406664960), (4, 16804998720), (5, 13443998976), (6, 11203332480), (8, 8402499360), (9, 7468888320), (10, 6721999488), (12, 5601666240), (15, 4481332992), (16, 4201249680), (18, 3734444160), (20, 3360999744), (24, 2800833120), (27, 2489629440), (30, 2240666496), (32, 2100624840), (36, 1867222080), (40, 1680499872), (45, 1493777664), (48, 1400416560), (54, 1244814720), (60, 1120333248), (64, 1050312420), (72, 933611040), (80, 840249936), (81, 829876480), (90, 746888832), (96, 700208280), (108, 622407360), (120, 560166624), (128, 525156210), (135, 497925888), (144, 466805520), (160, 420124968), (162, 414938240), (180, 373444416), (192, 350104140), (216, 311203680), (240, 280083312), (256, 262578105), (270, 248962944), (288, 233402760), (320, 210062484), (324, 207469120), (360, 186722208), (384, 175052070), (405, 165975296), (432, 155601840), (480, 140041656), (540, 124481472), (576, 116701380), (640, 105031242), (648, 103734560), (720, 93361104), (768, 87526035), (810, 82987648), (864, 77800920), (960, 70020828), (1080, 62240736), (1152, 58350690), (1280, 52515621), (1296, 51867280), (1440, 46680552), (1620, 41493824), (1728, 38900460), (1920, 35010414), (2160, 31120368), (2304, 29175345), (2592, 25933640), (2880, 23340276), (3240, 20746912), (3456, 19450230), (3840, 17505207), (4320, 15560184), (5184, 12966820), (5760, 11670138), (6480, 10373456), (6912, 9725115), (8640, 7780092), (10368, 6483410), (11520, 5835069), (12960, 5186728), (17280, 3890046), (20736, 3241705), (25920, 2593364), (34560, 1945023), (51840, 1296682), (103680, 648341)]