889272960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1283}}^1$

素因数の和:1343

約数の個数: 192

約数和(自身を含む): 2993928480

約数和(自身を除く): 2104655520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 361, 380, 384, 456, 480, 570, 608, 640, 722, 760, 912, 960, 1083, 1140, 1216, 1283, 1444, 1520, 1805, 1824, 1920, 2166, 2280, 2432, 2566, 2888, 3040, 3610, 3648, 3849, 4332, 4560, 5132, 5415, 5776, 6080, 6415, 7220, 7296, 7698, 8664, 9120, 10264, 10830, 11552, 12160, 12830, 14440, 15396, 17328, 18240, 19245, 20528, 21660, 23104, 24377, 25660, 28880, 30792, 34656, 36480, 38490, 41056, 43320, 46208, 48754, 51320, 57760, 61584, 69312, 73131, 76980, 82112, 86640, 97508, 102640, 115520, 121885, 123168, 138624, 146262, 153960, 164224, 173280, 195016, 205280, 231040, 243770, 246336, 292524, 307920, 346560, 365655, 390032, 410560, 463163, 487540, 492672, 585048, 615840, 693120, 731310, 780064, 821120, 926326, 975080, 1170096, 1231680, 1389489, 1462620, 1560128, 1852652, 1950160, 2315815, 2340192, 2463360, 2778978, 2925240, 3120256, 3705304, 3900320, 4631630, 4680384, 5557956, 5850480, 6947445, 7410608, 7800640, 9263260, 9360768, 11115912, 11700960, 13894890, 14821216, 15601280, 18526520, 22231824, 23401920, 27789780, 29642432, 37053040, 44463648, 46803840, 55579560, 59284864, 74106080, 88927296, 111159120, 148212160, 177854592, 222318240, 296424320, 444636480, 889272960]

約数ペア:

[(1, 889272960), (2, 444636480), (3, 296424320), (4, 222318240), (5, 177854592), (6, 148212160), (8, 111159120), (10, 88927296), (12, 74106080), (15, 59284864), (16, 55579560), (19, 46803840), (20, 44463648), (24, 37053040), (30, 29642432), (32, 27789780), (38, 23401920), (40, 22231824), (48, 18526520), (57, 15601280), (60, 14821216), (64, 13894890), (76, 11700960), (80, 11115912), (95, 9360768), (96, 9263260), (114, 7800640), (120, 7410608), (128, 6947445), (152, 5850480), (160, 5557956), (190, 4680384), (192, 4631630), (228, 3900320), (240, 3705304), (285, 3120256), (304, 2925240), (320, 2778978), (361, 2463360), (380, 2340192), (384, 2315815), (456, 1950160), (480, 1852652), (570, 1560128), (608, 1462620), (640, 1389489), (722, 1231680), (760, 1170096), (912, 975080), (960, 926326), (1083, 821120), (1140, 780064), (1216, 731310), (1283, 693120), (1444, 615840), (1520, 585048), (1805, 492672), (1824, 487540), (1920, 463163), (2166, 410560), (2280, 390032), (2432, 365655), (2566, 346560), (2888, 307920), (3040, 292524), (3610, 246336), (3648, 243770), (3849, 231040), (4332, 205280), (4560, 195016), (5132, 173280), (5415, 164224), (5776, 153960), (6080, 146262), (6415, 138624), (7220, 123168), (7296, 121885), (7698, 115520), (8664, 102640), (9120, 97508), (10264, 86640), (10830, 82112), (11552, 76980), (12160, 73131), (12830, 69312), (14440, 61584), (15396, 57760), (17328, 51320), (18240, 48754), (19245, 46208), (20528, 43320), (21660, 41056), (23104, 38490), (24377, 36480), (25660, 34656), (28880, 30792)]