8838726960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5261147}}^1$

素因数の和:5261170

約数の個数: 80

約数和(自身を含む): 31314352896

約数和(自身を除く): 22475625936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5261147, 10522294, 15783441, 21044588, 26305735, 31566882, 36828029, 42089176, 52611470, 63133764, 73656058, 78917205, 84178352, 105222940, 110484087, 126267528, 147312116, 157834410, 184140145, 210445880, 220968174, 252535056, 294624232, 315668820, 368280290, 420891760, 441936348, 552420435, 589248464, 631337640, 736560580, 883872696, 1104840870, 1262675280, 1473121160, 1767745392, 2209681740, 2946242320, 4419363480, 8838726960]

約数ペア:

[(1, 8838726960), (2, 4419363480), (3, 2946242320), (4, 2209681740), (5, 1767745392), (6, 1473121160), (7, 1262675280), (8, 1104840870), (10, 883872696), (12, 736560580), (14, 631337640), (15, 589248464), (16, 552420435), (20, 441936348), (21, 420891760), (24, 368280290), (28, 315668820), (30, 294624232), (35, 252535056), (40, 220968174), (42, 210445880), (48, 184140145), (56, 157834410), (60, 147312116), (70, 126267528), (80, 110484087), (84, 105222940), (105, 84178352), (112, 78917205), (120, 73656058), (140, 63133764), (168, 52611470), (210, 42089176), (240, 36828029), (280, 31566882), (336, 26305735), (420, 21044588), (560, 15783441), (840, 10522294), (1680, 5261147)]