12369574480

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{3691}}^1$

素因数の和:4124

約数の個数: 80

約数和(自身を含む): 29056158144

約数和(自身を除く): 16686583664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 257, 326, 514, 652, 815, 1028, 1285, 1304, 1630, 2056, 2570, 2608, 3260, 3691, 4112, 5140, 6520, 7382, 10280, 13040, 14764, 18455, 20560, 29528, 36910, 41891, 59056, 73820, 83782, 147640, 167564, 209455, 295280, 335128, 418910, 601633, 670256, 837820, 948587, 1203266, 1675640, 1897174, 2406532, 3008165, 3351280, 3794348, 4742935, 4813064, 6016330, 7588696, 9485870, 9626128, 12032660, 15177392, 18971740, 24065320, 37943480, 48130640, 75886960, 154619681, 309239362, 618478724, 773098405, 1236957448, 1546196810, 2473914896, 3092393620, 6184787240, 12369574480]

約数ペア:

[(1, 12369574480), (2, 6184787240), (4, 3092393620), (5, 2473914896), (8, 1546196810), (10, 1236957448), (16, 773098405), (20, 618478724), (40, 309239362), (80, 154619681), (163, 75886960), (257, 48130640), (326, 37943480), (514, 24065320), (652, 18971740), (815, 15177392), (1028, 12032660), (1285, 9626128), (1304, 9485870), (1630, 7588696), (2056, 6016330), (2570, 4813064), (2608, 4742935), (3260, 3794348), (3691, 3351280), (4112, 3008165), (5140, 2406532), (6520, 1897174), (7382, 1675640), (10280, 1203266), (13040, 948587), (14764, 837820), (18455, 670256), (20560, 601633), (29528, 418910), (36910, 335128), (41891, 295280), (59056, 209455), (73820, 167564), (83782, 147640)]