13306057320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{463949}}^1$

素因数の和:464202

約数の個数: 64

約数和(自身を含む): 40085280000

約数和(自身を除く): 26779222680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 4780, 5736, 7170, 9560, 14340, 28680, 463949, 927898, 1391847, 1855796, 2319745, 2783694, 3711592, 4639490, 5567388, 6959235, 9278980, 11134776, 13918470, 18557960, 27836940, 55673880, 110883811, 221767622, 332651433, 443535244, 554419055, 665302866, 887070488, 1108838110, 1330605732, 1663257165, 2217676220, 2661211464, 3326514330, 4435352440, 6653028660, 13306057320]

約数ペア:

[(1, 13306057320), (2, 6653028660), (3, 4435352440), (4, 3326514330), (5, 2661211464), (6, 2217676220), (8, 1663257165), (10, 1330605732), (12, 1108838110), (15, 887070488), (20, 665302866), (24, 554419055), (30, 443535244), (40, 332651433), (60, 221767622), (120, 110883811), (239, 55673880), (478, 27836940), (717, 18557960), (956, 13918470), (1195, 11134776), (1434, 9278980), (1912, 6959235), (2390, 5567388), (2868, 4639490), (3585, 3711592), (4780, 2783694), (5736, 2319745), (7170, 1855796), (9560, 1391847), (14340, 927898), (28680, 463949)]