2117456000

素因数分解:

$2^7\times 5^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 256

約数和(自身を含む): 5877256320

約数和(自身を除く): 3759800320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 53, 55, 64, 80, 88, 100, 106, 110, 125, 128, 160, 176, 200, 212, 220, 227, 250, 265, 275, 320, 352, 400, 424, 440, 454, 500, 530, 550, 583, 640, 704, 800, 848, 880, 908, 1000, 1060, 1100, 1135, 1166, 1325, 1375, 1408, 1600, 1696, 1760, 1816, 2000, 2120, 2200, 2270, 2332, 2497, 2650, 2750, 2915, 3200, 3392, 3520, 3632, 4000, 4240, 4400, 4540, 4664, 4994, 5300, 5500, 5675, 5830, 6625, 6784, 7040, 7264, 8000, 8480, 8800, 9080, 9328, 9988, 10600, 11000, 11350, 11660, 12031, 12485, 13250, 14528, 14575, 16000, 16960, 17600, 18160, 18656, 19976, 21200, 22000, 22700, 23320, 24062, 24970, 26500, 28375, 29056, 29150, 33920, 35200, 36320, 37312, 39952, 42400, 44000, 45400, 46640, 48124, 49940, 53000, 56750, 58300, 60155, 62425, 72640, 72875, 74624, 79904, 84800, 88000, 90800, 93280, 96248, 99880, 106000, 113500, 116600, 120310, 124850, 132341, 145280, 145750, 159808, 169600, 176000, 181600, 186560, 192496, 199760, 212000, 227000, 233200, 240620, 249700, 264682, 291500, 300775, 312125, 319616, 363200, 373120, 384992, 399520, 424000, 454000, 466400, 481240, 499400, 529364, 583000, 601550, 624250, 661705, 726400, 769984, 799040, 848000, 908000, 932800, 962480, 998800, 1058728, 1166000, 1203100, 1248500, 1323410, 1503875, 1539968, 1598080, 1816000, 1865600, 1924960, 1997600, 2117456, 2332000, 2406200, 2497000, 2646820, 3007750, 3308525, 3632000, 3849920, 3995200, 4234912, 4664000, 4812400, 4994000, 5293640, 6015500, 6617050, 7699840, 7990400, 8469824, 9328000, 9624800, 9988000, 10587280, 12031000, 13234100, 16542625, 16939648, 19249600, 19976000, 21174560, 24062000, 26468200, 33085250, 38499200, 39952000, 42349120, 48124000, 52936400, 66170500, 84698240, 96248000, 105872800, 132341000, 192496000, 211745600, 264682000, 423491200, 529364000, 1058728000, 2117456000]

約数ペア:

[(1, 2117456000), (2, 1058728000), (4, 529364000), (5, 423491200), (8, 264682000), (10, 211745600), (11, 192496000), (16, 132341000), (20, 105872800), (22, 96248000), (25, 84698240), (32, 66170500), (40, 52936400), (44, 48124000), (50, 42349120), (53, 39952000), (55, 38499200), (64, 33085250), (80, 26468200), (88, 24062000), (100, 21174560), (106, 19976000), (110, 19249600), (125, 16939648), (128, 16542625), (160, 13234100), (176, 12031000), (200, 10587280), (212, 9988000), (220, 9624800), (227, 9328000), (250, 8469824), (265, 7990400), (275, 7699840), (320, 6617050), (352, 6015500), (400, 5293640), (424, 4994000), (440, 4812400), (454, 4664000), (500, 4234912), (530, 3995200), (550, 3849920), (583, 3632000), (640, 3308525), (704, 3007750), (800, 2646820), (848, 2497000), (880, 2406200), (908, 2332000), (1000, 2117456), (1060, 1997600), (1100, 1924960), (1135, 1865600), (1166, 1816000), (1325, 1598080), (1375, 1539968), (1408, 1503875), (1600, 1323410), (1696, 1248500), (1760, 1203100), (1816, 1166000), (2000, 1058728), (2120, 998800), (2200, 962480), (2270, 932800), (2332, 908000), (2497, 848000), (2650, 799040), (2750, 769984), (2915, 726400), (3200, 661705), (3392, 624250), (3520, 601550), (3632, 583000), (4000, 529364), (4240, 499400), (4400, 481240), (4540, 466400), (4664, 454000), (4994, 424000), (5300, 399520), (5500, 384992), (5675, 373120), (5830, 363200), (6625, 319616), (6784, 312125), (7040, 300775), (7264, 291500), (8000, 264682), (8480, 249700), (8800, 240620), (9080, 233200), (9328, 227000), (9988, 212000), (10600, 199760), (11000, 192496), (11350, 186560), (11660, 181600), (12031, 176000), (12485, 169600), (13250, 159808), (14528, 145750), (14575, 145280), (16000, 132341), (16960, 124850), (17600, 120310), (18160, 116600), (18656, 113500), (19976, 106000), (21200, 99880), (22000, 96248), (22700, 93280), (23320, 90800), (24062, 88000), (24970, 84800), (26500, 79904), (28375, 74624), (29056, 72875), (29150, 72640), (33920, 62425), (35200, 60155), (36320, 58300), (37312, 56750), (39952, 53000), (42400, 49940), (44000, 48124), (45400, 46640)]