528864180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1789}}^1$

素因数の和:2193

約数の個数: 96

約数和(自身を含む): 1599830400

約数和(自身を除く): 1070966220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 379, 390, 758, 780, 1137, 1516, 1789, 1895, 2274, 3578, 3790, 4548, 4927, 5367, 5685, 7156, 7580, 8945, 9854, 10734, 11370, 14781, 17890, 19708, 21468, 22740, 23257, 24635, 26835, 29562, 35780, 46514, 49270, 53670, 59124, 69771, 73905, 93028, 98540, 107340, 116285, 139542, 147810, 232570, 279084, 295620, 348855, 465140, 678031, 697710, 1356062, 1395420, 2034093, 2712124, 3390155, 4068186, 6780310, 8136372, 8814403, 10170465, 13560620, 17628806, 20340930, 26443209, 35257612, 40681860, 44072015, 52886418, 88144030, 105772836, 132216045, 176288060, 264432090, 528864180]

約数ペア:

[(1, 528864180), (2, 264432090), (3, 176288060), (4, 132216045), (5, 105772836), (6, 88144030), (10, 52886418), (12, 44072015), (13, 40681860), (15, 35257612), (20, 26443209), (26, 20340930), (30, 17628806), (39, 13560620), (52, 10170465), (60, 8814403), (65, 8136372), (78, 6780310), (130, 4068186), (156, 3390155), (195, 2712124), (260, 2034093), (379, 1395420), (390, 1356062), (758, 697710), (780, 678031), (1137, 465140), (1516, 348855), (1789, 295620), (1895, 279084), (2274, 232570), (3578, 147810), (3790, 139542), (4548, 116285), (4927, 107340), (5367, 98540), (5685, 93028), (7156, 73905), (7580, 69771), (8945, 59124), (9854, 53670), (10734, 49270), (11370, 46514), (14781, 35780), (17890, 29562), (19708, 26835), (21468, 24635), (22740, 23257)]