2021575179456

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1581649}}^1$

素因数の和:1581991

約数の個数: 168

約数和(自身を含む): 6643157757600

約数和(自身を除く): 4621582578144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 317, 336, 448, 504, 576, 634, 672, 951, 1008, 1268, 1344, 1902, 2016, 2219, 2536, 2853, 3804, 4032, 4438, 5072, 5706, 6657, 7608, 8876, 10144, 11412, 13314, 15216, 17752, 19971, 20288, 22824, 26628, 30432, 35504, 39942, 45648, 53256, 60864, 71008, 79884, 91296, 106512, 142016, 159768, 182592, 213024, 319536, 426048, 639072, 1278144, 1581649, 3163298, 4744947, 6326596, 9489894, 11071543, 12653192, 14234841, 18979788, 22143086, 25306384, 28469682, 33214629, 37959576, 44286172, 50612768, 56939364, 66429258, 75919152, 88572344, 99643887, 101225536, 113878728, 132858516, 151838304, 177144688, 199287774, 227757456, 265717032, 303676608, 354289376, 398575548, 455514912, 501382733, 531434064, 708578752, 797151096, 911029824, 1002765466, 1062868128, 1504148199, 1594302192, 2005530932, 2125736256, 3008296398, 3188604384, 3509679131, 4011061864, 4512444597, 6016592796, 6377208768, 7019358262, 8022123728, 9024889194, 10529037393, 12033185592, 14038716524, 16044247456, 18049778388, 21058074786, 24066371184, 28077433048, 31587112179, 32088494912, 36099556776, 42116149572, 48132742368, 56154866096, 63174224358, 72199113552, 84232299144, 96265484736, 112309732192, 126348448716, 144398227104, 168464598288, 224619464384, 252696897432, 288796454208, 336929196576, 505393794864, 673858393152, 1010787589728, 2021575179456]

約数ペア:

[(1, 2021575179456), (2, 1010787589728), (3, 673858393152), (4, 505393794864), (6, 336929196576), (7, 288796454208), (8, 252696897432), (9, 224619464384), (12, 168464598288), (14, 144398227104), (16, 126348448716), (18, 112309732192), (21, 96265484736), (24, 84232299144), (28, 72199113552), (32, 63174224358), (36, 56154866096), (42, 48132742368), (48, 42116149572), (56, 36099556776), (63, 32088494912), (64, 31587112179), (72, 28077433048), (84, 24066371184), (96, 21058074786), (112, 18049778388), (126, 16044247456), (144, 14038716524), (168, 12033185592), (192, 10529037393), (224, 9024889194), (252, 8022123728), (288, 7019358262), (317, 6377208768), (336, 6016592796), (448, 4512444597), (504, 4011061864), (576, 3509679131), (634, 3188604384), (672, 3008296398), (951, 2125736256), (1008, 2005530932), (1268, 1594302192), (1344, 1504148199), (1902, 1062868128), (2016, 1002765466), (2219, 911029824), (2536, 797151096), (2853, 708578752), (3804, 531434064), (4032, 501382733), (4438, 455514912), (5072, 398575548), (5706, 354289376), (6657, 303676608), (7608, 265717032), (8876, 227757456), (10144, 199287774), (11412, 177144688), (13314, 151838304), (15216, 132858516), (17752, 113878728), (19971, 101225536), (20288, 99643887), (22824, 88572344), (26628, 75919152), (30432, 66429258), (35504, 56939364), (39942, 50612768), (45648, 44286172), (53256, 37959576), (60864, 33214629), (71008, 28469682), (79884, 25306384), (91296, 22143086), (106512, 18979788), (142016, 14234841), (159768, 12653192), (182592, 11071543), (213024, 9489894), (319536, 6326596), (426048, 4744947), (639072, 3163298), (1278144, 1581649)]