2165307120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1002457}}^1$

素因数の和:1002479

約数の個数: 80

約数和(自身を含む): 7458287520

約数和(自身を除く): 5292980400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 1002457, 2004914, 3007371, 4009828, 5012285, 6014742, 8019656, 9022113, 10024570, 12029484, 15036855, 16039312, 18044226, 20049140, 24058968, 27066339, 30073710, 36088452, 40098280, 45110565, 48117936, 54132678, 60147420, 72176904, 80196560, 90221130, 108265356, 120294840, 135331695, 144353808, 180442260, 216530712, 240589680, 270663390, 360884520, 433061424, 541326780, 721769040, 1082653560, 2165307120]

約数ペア:

[(1, 2165307120), (2, 1082653560), (3, 721769040), (4, 541326780), (5, 433061424), (6, 360884520), (8, 270663390), (9, 240589680), (10, 216530712), (12, 180442260), (15, 144353808), (16, 135331695), (18, 120294840), (20, 108265356), (24, 90221130), (27, 80196560), (30, 72176904), (36, 60147420), (40, 54132678), (45, 48117936), (48, 45110565), (54, 40098280), (60, 36088452), (72, 30073710), (80, 27066339), (90, 24058968), (108, 20049140), (120, 18044226), (135, 16039312), (144, 15036855), (180, 12029484), (216, 10024570), (240, 9022113), (270, 8019656), (360, 6014742), (432, 5012285), (540, 4009828), (720, 3007371), (1080, 2004914), (2160, 1002457)]