2123903640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17699197}}^1$

素因数の和:17699211

約数の個数: 32

約数和(自身を含む): 6371711280

約数和(自身を除く): 4247807640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17699197, 35398394, 53097591, 70796788, 88495985, 106195182, 141593576, 176991970, 212390364, 265487955, 353983940, 424780728, 530975910, 707967880, 1061951820, 2123903640]

約数ペア:

[(1, 2123903640), (2, 1061951820), (3, 707967880), (4, 530975910), (5, 424780728), (6, 353983940), (8, 265487955), (10, 212390364), (12, 176991970), (15, 141593576), (20, 106195182), (24, 88495985), (30, 70796788), (40, 53097591), (60, 35398394), (120, 17699197)]