205769245920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61240847}}^1$

素因数の和:61240872

約数の個数: 96

約数和(自身を含む): 740769297408

約数和(自身を除く): 535000051488

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 61240847, 122481694, 183722541, 244963388, 306204235, 367445082, 428685929, 489926776, 612408470, 734890164, 857371858, 918612705, 979853552, 1224816940, 1286057787, 1469780328, 1714743716, 1837225410, 1959707104, 2143429645, 2449633880, 2572115574, 2939560656, 3429487432, 3674450820, 4286859290, 4899267760, 5144231148, 5879121312, 6430288935, 6858974864, 7348901640, 8573718580, 9798535520, 10288462296, 12860577870, 13717949728, 14697803280, 17147437160, 20576924592, 25721155740, 29395606560, 34294874320, 41153849184, 51442311480, 68589748640, 102884622960, 205769245920]

約数ペア:

[(1, 205769245920), (2, 102884622960), (3, 68589748640), (4, 51442311480), (5, 41153849184), (6, 34294874320), (7, 29395606560), (8, 25721155740), (10, 20576924592), (12, 17147437160), (14, 14697803280), (15, 13717949728), (16, 12860577870), (20, 10288462296), (21, 9798535520), (24, 8573718580), (28, 7348901640), (30, 6858974864), (32, 6430288935), (35, 5879121312), (40, 5144231148), (42, 4899267760), (48, 4286859290), (56, 3674450820), (60, 3429487432), (70, 2939560656), (80, 2572115574), (84, 2449633880), (96, 2143429645), (105, 1959707104), (112, 1837225410), (120, 1714743716), (140, 1469780328), (160, 1286057787), (168, 1224816940), (210, 979853552), (224, 918612705), (240, 857371858), (280, 734890164), (336, 612408470), (420, 489926776), (480, 428685929), (560, 367445082), (672, 306204235), (840, 244963388), (1120, 183722541), (1680, 122481694), (3360, 61240847)]