2486019720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2819}}^1\times {\mathrm{7349}}^1$

素因数の和:10182

約数の個数: 64

約数和(自身を含む): 7461720000

約数和(自身を除く): 4975700280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2819, 5638, 7349, 8457, 11276, 14095, 14698, 16914, 22047, 22552, 28190, 29396, 33828, 36745, 42285, 44094, 56380, 58792, 67656, 73490, 84570, 88188, 110235, 112760, 146980, 169140, 176376, 220470, 293960, 338280, 440940, 881880, 20716831, 41433662, 62150493, 82867324, 103584155, 124300986, 165734648, 207168310, 248601972, 310752465, 414336620, 497203944, 621504930, 828673240, 1243009860, 2486019720]

約数ペア:

[(1, 2486019720), (2, 1243009860), (3, 828673240), (4, 621504930), (5, 497203944), (6, 414336620), (8, 310752465), (10, 248601972), (12, 207168310), (15, 165734648), (20, 124300986), (24, 103584155), (30, 82867324), (40, 62150493), (60, 41433662), (120, 20716831), (2819, 881880), (5638, 440940), (7349, 338280), (8457, 293960), (11276, 220470), (14095, 176376), (14698, 169140), (16914, 146980), (22047, 112760), (22552, 110235), (28190, 88188), (29396, 84570), (33828, 73490), (36745, 67656), (42285, 58792), (44094, 56380)]