2104967520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{487261}}^1$

素因数の和:487285

約数の個数: 96

約数和(自身を含む): 7367401440

約数和(自身を除く): 5262433920

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, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 487261, 974522, 1461783, 1949044, 2436305, 2923566, 3898088, 4385349, 4872610, 5847132, 7308915, 7796176, 8770698, 9745220, 11694264, 13156047, 14617830, 15592352, 17541396, 19490440, 21926745, 23388528, 26312094, 29235660, 35082792, 38980880, 43853490, 46777056, 52624188, 58471320, 65780235, 70165584, 77961760, 87706980, 105248376, 116942640, 131560470, 140331168, 175413960, 210496752, 233885280, 263120940, 350827920, 420993504, 526241880, 701655840, 1052483760, 2104967520]

約数ペア:

[(1, 2104967520), (2, 1052483760), (3, 701655840), (4, 526241880), (5, 420993504), (6, 350827920), (8, 263120940), (9, 233885280), (10, 210496752), (12, 175413960), (15, 140331168), (16, 131560470), (18, 116942640), (20, 105248376), (24, 87706980), (27, 77961760), (30, 70165584), (32, 65780235), (36, 58471320), (40, 52624188), (45, 46777056), (48, 43853490), (54, 38980880), (60, 35082792), (72, 29235660), (80, 26312094), (90, 23388528), (96, 21926745), (108, 19490440), (120, 17541396), (135, 15592352), (144, 14617830), (160, 13156047), (180, 11694264), (216, 9745220), (240, 8770698), (270, 7796176), (288, 7308915), (360, 5847132), (432, 4872610), (480, 4385349), (540, 3898088), (720, 2923566), (864, 2436305), (1080, 1949044), (1440, 1461783), (2160, 974522), (4320, 487261)]