1809286080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{877}}^1$

素因数の和:1211

約数の個数: 224

約数和(自身を含む): 6594018816

約数和(自身を除く): 4784732736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 307, 320, 336, 420, 448, 480, 560, 614, 672, 840, 877, 921, 960, 1120, 1228, 1344, 1535, 1680, 1754, 1842, 2149, 2240, 2456, 2631, 3070, 3360, 3508, 3684, 4298, 4385, 4605, 4912, 5262, 6139, 6140, 6447, 6720, 7016, 7368, 8596, 8770, 9210, 9824, 10524, 10745, 12278, 12280, 12894, 13155, 14032, 14736, 17192, 17540, 18417, 18420, 19648, 21048, 21490, 24556, 24560, 25788, 26310, 28064, 29472, 30695, 32235, 34384, 35080, 36834, 36840, 42096, 42980, 49112, 49120, 51576, 52620, 56128, 58944, 61390, 64470, 68768, 70160, 73668, 73680, 84192, 85960, 92085, 98224, 98240, 103152, 105240, 122780, 128940, 137536, 140320, 147336, 147360, 168384, 171920, 184170, 196448, 206304, 210480, 245560, 257880, 269239, 280640, 294672, 294720, 343840, 368340, 392896, 412608, 420960, 491120, 515760, 538478, 589344, 687680, 736680, 807717, 841920, 982240, 1031520, 1076956, 1178688, 1346195, 1473360, 1615434, 1884673, 1964480, 2063040, 2153912, 2692390, 2946720, 3230868, 3769346, 4038585, 4307824, 5384780, 5654019, 5893440, 6461736, 7538692, 8077170, 8615648, 9423365, 10769560, 11308038, 12923472, 15077384, 16154340, 17231296, 18846730, 21539120, 22616076, 25846944, 28270095, 30154768, 32308680, 37693460, 43078240, 45232152, 51693888, 56540190, 60309536, 64617360, 75386920, 86156480, 90464304, 113080380, 120619072, 129234720, 150773840, 180928608, 226160760, 258469440, 301547680, 361857216, 452321520, 603095360, 904643040, 1809286080]

約数ペア:

[(1, 1809286080), (2, 904643040), (3, 603095360), (4, 452321520), (5, 361857216), (6, 301547680), (7, 258469440), (8, 226160760), (10, 180928608), (12, 150773840), (14, 129234720), (15, 120619072), (16, 113080380), (20, 90464304), (21, 86156480), (24, 75386920), (28, 64617360), (30, 60309536), (32, 56540190), (35, 51693888), (40, 45232152), (42, 43078240), (48, 37693460), (56, 32308680), (60, 30154768), (64, 28270095), (70, 25846944), (80, 22616076), (84, 21539120), (96, 18846730), (105, 17231296), (112, 16154340), (120, 15077384), (140, 12923472), (160, 11308038), (168, 10769560), (192, 9423365), (210, 8615648), (224, 8077170), (240, 7538692), (280, 6461736), (307, 5893440), (320, 5654019), (336, 5384780), (420, 4307824), (448, 4038585), (480, 3769346), (560, 3230868), (614, 2946720), (672, 2692390), (840, 2153912), (877, 2063040), (921, 1964480), (960, 1884673), (1120, 1615434), (1228, 1473360), (1344, 1346195), (1535, 1178688), (1680, 1076956), (1754, 1031520), (1842, 982240), (2149, 841920), (2240, 807717), (2456, 736680), (2631, 687680), (3070, 589344), (3360, 538478), (3508, 515760), (3684, 491120), (4298, 420960), (4385, 412608), (4605, 392896), (4912, 368340), (5262, 343840), (6139, 294720), (6140, 294672), (6447, 280640), (6720, 269239), (7016, 257880), (7368, 245560), (8596, 210480), (8770, 206304), (9210, 196448), (9824, 184170), (10524, 171920), (10745, 168384), (12278, 147360), (12280, 147336), (12894, 140320), (13155, 137536), (14032, 128940), (14736, 122780), (17192, 105240), (17540, 103152), (18417, 98240), (18420, 98224), (19648, 92085), (21048, 85960), (21490, 84192), (24556, 73680), (24560, 73668), (25788, 70160), (26310, 68768), (28064, 64470), (29472, 61390), (30695, 58944), (32235, 56128), (34384, 52620), (35080, 51576), (36834, 49120), (36840, 49112), (42096, 42980)]