2000644043040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4774351}}^1$

素因数の和:4774472

約数の個数: 192

約数和(自身を含む): 7074443819520

約数和(自身を除く): 5073799776480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 97, 108, 120, 135, 144, 160, 180, 194, 216, 240, 270, 288, 291, 360, 388, 432, 480, 485, 540, 582, 720, 776, 864, 873, 970, 1080, 1164, 1440, 1455, 1552, 1746, 1940, 2160, 2328, 2619, 2910, 3104, 3492, 3880, 4320, 4365, 4656, 5238, 5820, 6984, 7760, 8730, 9312, 10476, 11640, 13095, 13968, 15520, 17460, 20952, 23280, 26190, 27936, 34920, 41904, 46560, 52380, 69840, 83808, 104760, 139680, 209520, 419040, 4774351, 9548702, 14323053, 19097404, 23871755, 28646106, 38194808, 42969159, 47743510, 57292212, 71615265, 76389616, 85938318, 95487020, 114584424, 128907477, 143230530, 152779232, 171876636, 190974040, 214845795, 229168848, 257814954, 286461060, 343753272, 381948080, 429691590, 458337696, 463112047, 515629908, 572922120, 644537385, 687506544, 763896160, 859383180, 926224094, 1031259816, 1145844240, 1289074770, 1375013088, 1389336141, 1718766360, 1852448188, 2062519632, 2291688480, 2315560235, 2578149540, 2778672282, 3437532720, 3704896376, 4125039264, 4168008423, 4631120470, 5156299080, 5557344564, 6875065440, 6946680705, 7409792752, 8336016846, 9262240940, 10312598160, 11114689128, 12504025269, 13893361410, 14819585504, 16672033692, 18524481880, 20625196320, 20840042115, 22229378256, 25008050538, 27786722820, 33344067384, 37048963760, 41680084230, 44458756512, 50016101076, 55573445640, 62520126345, 66688134768, 74097927520, 83360168460, 100032202152, 111146891280, 125040252690, 133376269536, 166720336920, 200064404304, 222293782560, 250080505380, 333440673840, 400128808608, 500161010760, 666881347680, 1000322021520, 2000644043040]

約数ペア:

[(1, 2000644043040), (2, 1000322021520), (3, 666881347680), (4, 500161010760), (5, 400128808608), (6, 333440673840), (8, 250080505380), (9, 222293782560), (10, 200064404304), (12, 166720336920), (15, 133376269536), (16, 125040252690), (18, 111146891280), (20, 100032202152), (24, 83360168460), (27, 74097927520), (30, 66688134768), (32, 62520126345), (36, 55573445640), (40, 50016101076), (45, 44458756512), (48, 41680084230), (54, 37048963760), (60, 33344067384), (72, 27786722820), (80, 25008050538), (90, 22229378256), (96, 20840042115), (97, 20625196320), (108, 18524481880), (120, 16672033692), (135, 14819585504), (144, 13893361410), (160, 12504025269), (180, 11114689128), (194, 10312598160), (216, 9262240940), (240, 8336016846), (270, 7409792752), (288, 6946680705), (291, 6875065440), (360, 5557344564), (388, 5156299080), (432, 4631120470), (480, 4168008423), (485, 4125039264), (540, 3704896376), (582, 3437532720), (720, 2778672282), (776, 2578149540), (864, 2315560235), (873, 2291688480), (970, 2062519632), (1080, 1852448188), (1164, 1718766360), (1440, 1389336141), (1455, 1375013088), (1552, 1289074770), (1746, 1145844240), (1940, 1031259816), (2160, 926224094), (2328, 859383180), (2619, 763896160), (2910, 687506544), (3104, 644537385), (3492, 572922120), (3880, 515629908), (4320, 463112047), (4365, 458337696), (4656, 429691590), (5238, 381948080), (5820, 343753272), (6984, 286461060), (7760, 257814954), (8730, 229168848), (9312, 214845795), (10476, 190974040), (11640, 171876636), (13095, 152779232), (13968, 143230530), (15520, 128907477), (17460, 114584424), (20952, 95487020), (23280, 85938318), (26190, 76389616), (27936, 71615265), (34920, 57292212), (41904, 47743510), (46560, 42969159), (52380, 38194808), (69840, 28646106), (83808, 23871755), (104760, 19097404), (139680, 14323053), (209520, 9548702), (419040, 4774351)]