2094840982400

素因数分解:

$2^7\times 5^2\times {\mathrm{2069}}^1\times {\mathrm{316403}}^1$

素因数の和:318496

約数の個数: 96

約数和(自身を含む): 5177429393400

約数和(自身を除く): 3082588411000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1600, 2069, 3200, 4138, 8276, 10345, 16552, 20690, 33104, 41380, 51725, 66208, 82760, 103450, 132416, 165520, 206900, 264832, 316403, 331040, 413800, 632806, 662080, 827600, 1265612, 1324160, 1582015, 1655200, 2531224, 3164030, 3310400, 5062448, 6328060, 6620800, 7910075, 10124896, 12656120, 15820150, 20249792, 25312240, 31640300, 40499584, 50624480, 63280600, 101248960, 126561200, 202497920, 253122400, 506244800, 654637807, 1012489600, 1309275614, 2618551228, 3273189035, 5237102456, 6546378070, 10474204912, 13092756140, 16365945175, 20948409824, 26185512280, 32731890350, 41896819648, 52371024560, 65463780700, 83793639296, 104742049120, 130927561400, 209484098240, 261855122800, 418968196480, 523710245600, 1047420491200, 2094840982400]

約数ペア:

[(1, 2094840982400), (2, 1047420491200), (4, 523710245600), (5, 418968196480), (8, 261855122800), (10, 209484098240), (16, 130927561400), (20, 104742049120), (25, 83793639296), (32, 65463780700), (40, 52371024560), (50, 41896819648), (64, 32731890350), (80, 26185512280), (100, 20948409824), (128, 16365945175), (160, 13092756140), (200, 10474204912), (320, 6546378070), (400, 5237102456), (640, 3273189035), (800, 2618551228), (1600, 1309275614), (2069, 1012489600), (3200, 654637807), (4138, 506244800), (8276, 253122400), (10345, 202497920), (16552, 126561200), (20690, 101248960), (33104, 63280600), (41380, 50624480), (51725, 40499584), (66208, 31640300), (82760, 25312240), (103450, 20249792), (132416, 15820150), (165520, 12656120), (206900, 10124896), (264832, 7910075), (316403, 6620800), (331040, 6328060), (413800, 5062448), (632806, 3310400), (662080, 3164030), (827600, 2531224), (1265612, 1655200), (1324160, 1582015)]