673729920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:462

約数の個数: 256

約数和(自身を含む): 2412748800

約数和(自身を除く): 1739018880

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, 90, 96, 108, 120, 127, 128, 135, 144, 160, 180, 192, 216, 240, 254, 270, 288, 307, 320, 360, 381, 384, 432, 480, 508, 540, 576, 614, 635, 640, 720, 762, 864, 921, 960, 1016, 1080, 1143, 1152, 1228, 1270, 1440, 1524, 1535, 1728, 1842, 1905, 1920, 2032, 2160, 2286, 2456, 2540, 2763, 2880, 3048, 3070, 3429, 3456, 3684, 3810, 4064, 4320, 4572, 4605, 4912, 5080, 5526, 5715, 5760, 6096, 6140, 6858, 7368, 7620, 8128, 8289, 8640, 9144, 9210, 9824, 10160, 11052, 11430, 12192, 12280, 13716, 13815, 14736, 15240, 16256, 16578, 17145, 17280, 18288, 18420, 19648, 20320, 22104, 22860, 24384, 24560, 27432, 27630, 29472, 30480, 33156, 34290, 36576, 36840, 38989, 39296, 40640, 41445, 44208, 45720, 48768, 49120, 54864, 55260, 58944, 60960, 66312, 68580, 73152, 73680, 77978, 81280, 82890, 88416, 91440, 98240, 109728, 110520, 116967, 117888, 121920, 132624, 137160, 146304, 147360, 155956, 165780, 176832, 182880, 194945, 196480, 219456, 221040, 233934, 243840, 265248, 274320, 294720, 311912, 331560, 350901, 353664, 365760, 389890, 438912, 442080, 467868, 530496, 548640, 584835, 589440, 623824, 663120, 701802, 731520, 779780, 884160, 935736, 1052703, 1060992, 1097280, 1169670, 1247648, 1326240, 1403604, 1559560, 1754505, 1768320, 1871472, 2105406, 2194560, 2339340, 2495296, 2652480, 2807208, 3119120, 3509010, 3742944, 4210812, 4678680, 4990592, 5263515, 5304960, 5614416, 6238240, 7018020, 7485888, 8421624, 9357360, 10527030, 11228832, 12476480, 14036040, 14971776, 16843248, 18714720, 21054060, 22457664, 24952960, 28072080, 33686496, 37429440, 42108120, 44915328, 56144160, 67372992, 74858880, 84216240, 112288320, 134745984, 168432480, 224576640, 336864960, 673729920]

約数ペア:

[(1, 673729920), (2, 336864960), (3, 224576640), (4, 168432480), (5, 134745984), (6, 112288320), (8, 84216240), (9, 74858880), (10, 67372992), (12, 56144160), (15, 44915328), (16, 42108120), (18, 37429440), (20, 33686496), (24, 28072080), (27, 24952960), (30, 22457664), (32, 21054060), (36, 18714720), (40, 16843248), (45, 14971776), (48, 14036040), (54, 12476480), (60, 11228832), (64, 10527030), (72, 9357360), (80, 8421624), (90, 7485888), (96, 7018020), (108, 6238240), (120, 5614416), (127, 5304960), (128, 5263515), (135, 4990592), (144, 4678680), (160, 4210812), (180, 3742944), (192, 3509010), (216, 3119120), (240, 2807208), (254, 2652480), (270, 2495296), (288, 2339340), (307, 2194560), (320, 2105406), (360, 1871472), (381, 1768320), (384, 1754505), (432, 1559560), (480, 1403604), (508, 1326240), (540, 1247648), (576, 1169670), (614, 1097280), (635, 1060992), (640, 1052703), (720, 935736), (762, 884160), (864, 779780), (921, 731520), (960, 701802), (1016, 663120), (1080, 623824), (1143, 589440), (1152, 584835), (1228, 548640), (1270, 530496), (1440, 467868), (1524, 442080), (1535, 438912), (1728, 389890), (1842, 365760), (1905, 353664), (1920, 350901), (2032, 331560), (2160, 311912), (2286, 294720), (2456, 274320), (2540, 265248), (2763, 243840), (2880, 233934), (3048, 221040), (3070, 219456), (3429, 196480), (3456, 194945), (3684, 182880), (3810, 176832), (4064, 165780), (4320, 155956), (4572, 147360), (4605, 146304), (4912, 137160), (5080, 132624), (5526, 121920), (5715, 117888), (5760, 116967), (6096, 110520), (6140, 109728), (6858, 98240), (7368, 91440), (7620, 88416), (8128, 82890), (8289, 81280), (8640, 77978), (9144, 73680), (9210, 73152), (9824, 68580), (10160, 66312), (11052, 60960), (11430, 58944), (12192, 55260), (12280, 54864), (13716, 49120), (13815, 48768), (14736, 45720), (15240, 44208), (16256, 41445), (16578, 40640), (17145, 39296), (17280, 38989), (18288, 36840), (18420, 36576), (19648, 34290), (20320, 33156), (22104, 30480), (22860, 29472), (24384, 27630), (24560, 27432)]