72072651840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10725097}}^1$

素因数の和:10725124

約数の個数: 112

約数和(自身を含む): 261520789632

約数和(自身を除く): 189448137792

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10725097, 21450194, 32175291, 42900388, 53625485, 64350582, 75075679, 85800776, 107250970, 128701164, 150151358, 160876455, 171601552, 214501940, 225227037, 257402328, 300302716, 321752910, 343203104, 375378395, 429003880, 450454074, 514804656, 600605432, 643505820, 686406208, 750756790, 858007760, 900908148, 1029609312, 1126135185, 1201210864, 1287011640, 1501513580, 1716015520, 1801816296, 2059218624, 2252270370, 2402421728, 2574023280, 3003027160, 3432031040, 3603632592, 4504540740, 4804843456, 5148046560, 6006054320, 7207265184, 9009081480, 10296093120, 12012108640, 14414530368, 18018162960, 24024217280, 36036325920, 72072651840]

約数ペア:

[(1, 72072651840), (2, 36036325920), (3, 24024217280), (4, 18018162960), (5, 14414530368), (6, 12012108640), (7, 10296093120), (8, 9009081480), (10, 7207265184), (12, 6006054320), (14, 5148046560), (15, 4804843456), (16, 4504540740), (20, 3603632592), (21, 3432031040), (24, 3003027160), (28, 2574023280), (30, 2402421728), (32, 2252270370), (35, 2059218624), (40, 1801816296), (42, 1716015520), (48, 1501513580), (56, 1287011640), (60, 1201210864), (64, 1126135185), (70, 1029609312), (80, 900908148), (84, 858007760), (96, 750756790), (105, 686406208), (112, 643505820), (120, 600605432), (140, 514804656), (160, 450454074), (168, 429003880), (192, 375378395), (210, 343203104), (224, 321752910), (240, 300302716), (280, 257402328), (320, 225227037), (336, 214501940), (420, 171601552), (448, 160876455), (480, 150151358), (560, 128701164), (672, 107250970), (840, 85800776), (960, 75075679), (1120, 64350582), (1344, 53625485), (1680, 42900388), (2240, 32175291), (3360, 21450194), (6720, 10725097)]