2133928680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1367903}}^1$

素因数の和:1367930

約数の個数: 64

約数和(自身を含む): 6894236160

約数和(自身を除く): 4760307480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 1367903, 2735806, 4103709, 5471612, 6839515, 8207418, 10943224, 13679030, 16414836, 17782739, 20518545, 27358060, 32829672, 35565478, 41037090, 53348217, 54716120, 71130956, 82074180, 88913695, 106696434, 142261912, 164148360, 177827390, 213392868, 266741085, 355654780, 426785736, 533482170, 711309560, 1066964340, 2133928680]

約数ペア:

[(1, 2133928680), (2, 1066964340), (3, 711309560), (4, 533482170), (5, 426785736), (6, 355654780), (8, 266741085), (10, 213392868), (12, 177827390), (13, 164148360), (15, 142261912), (20, 106696434), (24, 88913695), (26, 82074180), (30, 71130956), (39, 54716120), (40, 53348217), (52, 41037090), (60, 35565478), (65, 32829672), (78, 27358060), (104, 20518545), (120, 17782739), (130, 16414836), (156, 13679030), (195, 10943224), (260, 8207418), (312, 6839515), (390, 5471612), (520, 4103709), (780, 2735806), (1560, 1367903)]