2111482240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{471313}}^1$

素因数の和:471339

約数の個数: 64

約数和(自身を含む): 5768883360

約数和(自身を除く): 3657401120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 471313, 942626, 1885252, 2356565, 3299191, 3770504, 4713130, 6598382, 7541008, 9426260, 13196764, 15082016, 16495955, 18852520, 26393528, 30164032, 32991910, 37705040, 52787056, 60328064, 65983820, 75410080, 105574112, 131967640, 150820160, 211148224, 263935280, 301640320, 422296448, 527870560, 1055741120, 2111482240]

約数ペア:

[(1, 2111482240), (2, 1055741120), (4, 527870560), (5, 422296448), (7, 301640320), (8, 263935280), (10, 211148224), (14, 150820160), (16, 131967640), (20, 105574112), (28, 75410080), (32, 65983820), (35, 60328064), (40, 52787056), (56, 37705040), (64, 32991910), (70, 30164032), (80, 26393528), (112, 18852520), (128, 16495955), (140, 15082016), (160, 13196764), (224, 9426260), (280, 7541008), (320, 6598382), (448, 4713130), (560, 3770504), (640, 3299191), (896, 2356565), (1120, 1885252), (2240, 942626), (4480, 471313)]