2021068241760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1153}}^1\times {\mathrm{89069}}^1$

素因数の和:90281

約数の個数: 192

約数和(自身を含む): 6527371677120

約数和(自身を除く): 4506303435360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 80, 82, 96, 120, 123, 160, 164, 205, 240, 246, 328, 410, 480, 492, 615, 656, 820, 984, 1153, 1230, 1312, 1640, 1968, 2306, 2460, 3280, 3459, 3936, 4612, 4920, 5765, 6560, 6918, 9224, 9840, 11530, 13836, 17295, 18448, 19680, 23060, 27672, 34590, 36896, 46120, 47273, 55344, 69180, 89069, 92240, 94546, 110688, 138360, 141819, 178138, 184480, 189092, 236365, 267207, 276720, 283638, 356276, 378184, 445345, 472730, 534414, 553440, 567276, 709095, 712552, 756368, 890690, 945460, 1068828, 1134552, 1336035, 1418190, 1425104, 1512736, 1781380, 1890920, 2137656, 2269104, 2672070, 2836380, 2850208, 3562760, 3651829, 3781840, 4275312, 4538208, 5344140, 5672760, 7125520, 7303658, 7563680, 8550624, 10688280, 10955487, 11345520, 14251040, 14607316, 18259145, 21376560, 21910974, 22691040, 29214632, 36518290, 42753120, 43821948, 54777435, 58429264, 73036580, 87643896, 102696557, 109554870, 116858528, 146073160, 175287792, 205393114, 219109740, 292146320, 308089671, 350575584, 410786228, 438219480, 513482785, 584292640, 616179342, 821572456, 876438960, 1026965570, 1232358684, 1540448355, 1643144912, 1752877920, 2053931140, 2464717368, 3080896710, 3286289824, 4107862280, 4210558837, 4929434736, 6161793420, 8215724560, 8421117674, 9858869472, 12323586840, 12631676511, 16431449120, 16842235348, 21052794185, 24647173680, 25263353022, 33684470696, 42105588370, 49294347360, 50526706044, 63158382555, 67368941392, 84211176740, 101053412088, 126316765110, 134737882784, 168422353480, 202106824176, 252633530220, 336844706960, 404213648352, 505267060440, 673689413920, 1010534120880, 2021068241760]

約数ペア:

[(1, 2021068241760), (2, 1010534120880), (3, 673689413920), (4, 505267060440), (5, 404213648352), (6, 336844706960), (8, 252633530220), (10, 202106824176), (12, 168422353480), (15, 134737882784), (16, 126316765110), (20, 101053412088), (24, 84211176740), (30, 67368941392), (32, 63158382555), (40, 50526706044), (41, 49294347360), (48, 42105588370), (60, 33684470696), (80, 25263353022), (82, 24647173680), (96, 21052794185), (120, 16842235348), (123, 16431449120), (160, 12631676511), (164, 12323586840), (205, 9858869472), (240, 8421117674), (246, 8215724560), (328, 6161793420), (410, 4929434736), (480, 4210558837), (492, 4107862280), (615, 3286289824), (656, 3080896710), (820, 2464717368), (984, 2053931140), (1153, 1752877920), (1230, 1643144912), (1312, 1540448355), (1640, 1232358684), (1968, 1026965570), (2306, 876438960), (2460, 821572456), (3280, 616179342), (3459, 584292640), (3936, 513482785), (4612, 438219480), (4920, 410786228), (5765, 350575584), (6560, 308089671), (6918, 292146320), (9224, 219109740), (9840, 205393114), (11530, 175287792), (13836, 146073160), (17295, 116858528), (18448, 109554870), (19680, 102696557), (23060, 87643896), (27672, 73036580), (34590, 58429264), (36896, 54777435), (46120, 43821948), (47273, 42753120), (55344, 36518290), (69180, 29214632), (89069, 22691040), (92240, 21910974), (94546, 21376560), (110688, 18259145), (138360, 14607316), (141819, 14251040), (178138, 11345520), (184480, 10955487), (189092, 10688280), (236365, 8550624), (267207, 7563680), (276720, 7303658), (283638, 7125520), (356276, 5672760), (378184, 5344140), (445345, 4538208), (472730, 4275312), (534414, 3781840), (553440, 3651829), (567276, 3562760), (709095, 2850208), (712552, 2836380), (756368, 2672070), (890690, 2269104), (945460, 2137656), (1068828, 1890920), (1134552, 1781380), (1336035, 1512736), (1418190, 1425104)]