13862280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 41832000

約数和(自身を除く): 27969720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331, 349, 662, 698, 993, 1047, 1324, 1396, 1655, 1745, 1986, 2094, 2648, 2792, 3310, 3490, 3972, 4188, 4965, 5235, 6620, 6980, 7944, 8376, 9930, 10470, 13240, 13960, 19860, 20940, 39720, 41880, 115519, 231038, 346557, 462076, 577595, 693114, 924152, 1155190, 1386228, 1732785, 2310380, 2772456, 3465570, 4620760, 6931140, 13862280]

約数ペア:

[(1, 13862280), (2, 6931140), (3, 4620760), (4, 3465570), (5, 2772456), (6, 2310380), (8, 1732785), (10, 1386228), (12, 1155190), (15, 924152), (20, 693114), (24, 577595), (30, 462076), (40, 346557), (60, 231038), (120, 115519), (331, 41880), (349, 39720), (662, 20940), (698, 19860), (993, 13960), (1047, 13240), (1324, 10470), (1396, 9930), (1655, 8376), (1745, 7944), (1986, 6980), (2094, 6620), (2648, 5235), (2792, 4965), (3310, 4188), (3490, 3972)]