24720550960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{6306263}}^1$

素因数の和:6306290

約数の個数: 60

約数和(自身を含む): 66859010928

約数和(自身を除く): 42138459968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 6306263, 12612526, 25225052, 31531315, 44143841, 50450104, 63062630, 88287682, 100900208, 126125260, 176575364, 220719205, 252250520, 309006887, 353150728, 441438410, 504501040, 618013774, 706301456, 882876820, 1236027548, 1545034435, 1765753640, 2472055096, 3090068870, 3531507280, 4944110192, 6180137740, 12360275480, 24720550960]

約数ペア:

[(1, 24720550960), (2, 12360275480), (4, 6180137740), (5, 4944110192), (7, 3531507280), (8, 3090068870), (10, 2472055096), (14, 1765753640), (16, 1545034435), (20, 1236027548), (28, 882876820), (35, 706301456), (40, 618013774), (49, 504501040), (56, 441438410), (70, 353150728), (80, 309006887), (98, 252250520), (112, 220719205), (140, 176575364), (196, 126125260), (245, 100900208), (280, 88287682), (392, 63062630), (490, 50450104), (560, 44143841), (784, 31531315), (980, 25225052), (1960, 12612526), (3920, 6306263)]