3681693156640

素因数分解:

$2^5\times 5^1\times {\mathrm{7211}}^1\times {\mathrm{3191039}}^1$

素因数の和:3198265

約数の個数: 48

約数和(自身を含む): 8699209021440

約数和(自身を除く): 5017515864800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7211, 14422, 28844, 36055, 57688, 72110, 115376, 144220, 230752, 288440, 576880, 1153760, 3191039, 6382078, 12764156, 15955195, 25528312, 31910390, 51056624, 63820780, 102113248, 127641560, 255283120, 510566240, 23010582229, 46021164458, 92042328916, 115052911145, 184084657832, 230105822290, 368169315664, 460211644580, 736338631328, 920423289160, 1840846578320, 3681693156640]

約数ペア:

[(1, 3681693156640), (2, 1840846578320), (4, 920423289160), (5, 736338631328), (8, 460211644580), (10, 368169315664), (16, 230105822290), (20, 184084657832), (32, 115052911145), (40, 92042328916), (80, 46021164458), (160, 23010582229), (7211, 510566240), (14422, 255283120), (28844, 127641560), (36055, 102113248), (57688, 63820780), (72110, 51056624), (115376, 31910390), (144220, 25528312), (230752, 15955195), (288440, 12764156), (576880, 6382078), (1153760, 3191039)]