6976673080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{706141}}^1$

素因数の和:706184

約数の個数: 64

約数和(自身を含む): 17794778400

約数和(自身を除く): 10818105320

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 76, 95, 104, 130, 152, 190, 247, 260, 380, 494, 520, 760, 988, 1235, 1976, 2470, 4940, 9880, 706141, 1412282, 2824564, 3530705, 5649128, 7061410, 9179833, 13416679, 14122820, 18359666, 26833358, 28245640, 36719332, 45899165, 53666716, 67083395, 73438664, 91798330, 107333432, 134166790, 174416827, 183596660, 268333580, 348833654, 367193320, 536667160, 697667308, 872084135, 1395334616, 1744168270, 3488336540, 6976673080]

約数ペア:

[(1, 6976673080), (2, 3488336540), (4, 1744168270), (5, 1395334616), (8, 872084135), (10, 697667308), (13, 536667160), (19, 367193320), (20, 348833654), (26, 268333580), (38, 183596660), (40, 174416827), (52, 134166790), (65, 107333432), (76, 91798330), (95, 73438664), (104, 67083395), (130, 53666716), (152, 45899165), (190, 36719332), (247, 28245640), (260, 26833358), (380, 18359666), (494, 14122820), (520, 13416679), (760, 9179833), (988, 7061410), (1235, 5649128), (1976, 3530705), (2470, 2824564), (4940, 1412282), (9880, 706141)]