2177686080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{821}}^1$

素因数の和:1154

約数の個数: 224

約数和(自身を含む): 7716804480

約数和(自身を除く): 5539118400

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 307, 320, 360, 432, 480, 540, 576, 614, 720, 821, 864, 921, 960, 1080, 1228, 1440, 1535, 1642, 1728, 1842, 2160, 2456, 2463, 2763, 2880, 3070, 3284, 3684, 4105, 4320, 4605, 4912, 4926, 5526, 6140, 6568, 7368, 7389, 8210, 8289, 8640, 9210, 9824, 9852, 11052, 12280, 12315, 13136, 13815, 14736, 14778, 16420, 16578, 18420, 19648, 19704, 22104, 22167, 24560, 24630, 26272, 27630, 29472, 29556, 32840, 33156, 36840, 36945, 39408, 41445, 44208, 44334, 49120, 49260, 52544, 55260, 58944, 59112, 65680, 66312, 73680, 73890, 78816, 82890, 88416, 88668, 98240, 98520, 110520, 110835, 118224, 131360, 132624, 147360, 147780, 157632, 165780, 176832, 177336, 197040, 221040, 221670, 236448, 252047, 262720, 265248, 294720, 295560, 331560, 354672, 394080, 442080, 443340, 472896, 504094, 530496, 591120, 663120, 709344, 756141, 788160, 884160, 886680, 1008188, 1182240, 1260235, 1326240, 1418688, 1512282, 1773360, 2016376, 2268423, 2364480, 2520470, 2652480, 3024564, 3546720, 3780705, 4032752, 4536846, 5040940, 6049128, 6805269, 7093440, 7561410, 8065504, 9073692, 10081880, 11342115, 12098256, 13610538, 15122820, 16131008, 18147384, 20163760, 22684230, 24196512, 27221076, 30245640, 34026345, 36294768, 40327520, 45368460, 48393024, 54442152, 60491280, 68052690, 72589536, 80655040, 90736920, 108884304, 120982560, 136105380, 145179072, 181473840, 217768608, 241965120, 272210760, 362947680, 435537216, 544421520, 725895360, 1088843040, 2177686080]

約数ペア:

[(1, 2177686080), (2, 1088843040), (3, 725895360), (4, 544421520), (5, 435537216), (6, 362947680), (8, 272210760), (9, 241965120), (10, 217768608), (12, 181473840), (15, 145179072), (16, 136105380), (18, 120982560), (20, 108884304), (24, 90736920), (27, 80655040), (30, 72589536), (32, 68052690), (36, 60491280), (40, 54442152), (45, 48393024), (48, 45368460), (54, 40327520), (60, 36294768), (64, 34026345), (72, 30245640), (80, 27221076), (90, 24196512), (96, 22684230), (108, 20163760), (120, 18147384), (135, 16131008), (144, 15122820), (160, 13610538), (180, 12098256), (192, 11342115), (216, 10081880), (240, 9073692), (270, 8065504), (288, 7561410), (307, 7093440), (320, 6805269), (360, 6049128), (432, 5040940), (480, 4536846), (540, 4032752), (576, 3780705), (614, 3546720), (720, 3024564), (821, 2652480), (864, 2520470), (921, 2364480), (960, 2268423), (1080, 2016376), (1228, 1773360), (1440, 1512282), (1535, 1418688), (1642, 1326240), (1728, 1260235), (1842, 1182240), (2160, 1008188), (2456, 886680), (2463, 884160), (2763, 788160), (2880, 756141), (3070, 709344), (3284, 663120), (3684, 591120), (4105, 530496), (4320, 504094), (4605, 472896), (4912, 443340), (4926, 442080), (5526, 394080), (6140, 354672), (6568, 331560), (7368, 295560), (7389, 294720), (8210, 265248), (8289, 262720), (8640, 252047), (9210, 236448), (9824, 221670), (9852, 221040), (11052, 197040), (12280, 177336), (12315, 176832), (13136, 165780), (13815, 157632), (14736, 147780), (14778, 147360), (16420, 132624), (16578, 131360), (18420, 118224), (19648, 110835), (19704, 110520), (22104, 98520), (22167, 98240), (24560, 88668), (24630, 88416), (26272, 82890), (27630, 78816), (29472, 73890), (29556, 73680), (32840, 66312), (33156, 65680), (36840, 59112), (36945, 58944), (39408, 55260), (41445, 52544), (44208, 49260), (44334, 49120)]