2557632915070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{12269}}^1$

素因数の和:12730

約数の個数: 96

約数和(自身を含む): 4862950253280

約数和(自身を除く): 2305317338210

約数列:

[1, 2, 5, 10, 23, 46, 115, 157, 230, 251, 314, 502, 529, 785, 1058, 1255, 1570, 2510, 2645, 3611, 5290, 5773, 7222, 11546, 12269, 18055, 24538, 28865, 36110, 39407, 57730, 61345, 78814, 83053, 122690, 132779, 166106, 197035, 265558, 282187, 394070, 415265, 564374, 663895, 830530, 906361, 1327790, 1410935, 1812722, 1926233, 2821870, 3079519, 3852466, 4531805, 6159038, 6490301, 9063610, 9631165, 12980602, 15397595, 19262330, 20846303, 30795190, 32451505, 41692606, 44303359, 64903010, 70828937, 88606718, 104231515, 141657874, 208463030, 221516795, 354144685, 443033590, 483484483, 708289370, 966968966, 1018977257, 1629065551, 2037954514, 2417422415, 3258131102, 4834844830, 5094886285, 8145327755, 10189772570, 11120143109, 16290655510, 22240286218, 55600715545, 111201431090, 255763291507, 511526583014, 1278816457535, 2557632915070]

約数ペア:

[(1, 2557632915070), (2, 1278816457535), (5, 511526583014), (10, 255763291507), (23, 111201431090), (46, 55600715545), (115, 22240286218), (157, 16290655510), (230, 11120143109), (251, 10189772570), (314, 8145327755), (502, 5094886285), (529, 4834844830), (785, 3258131102), (1058, 2417422415), (1255, 2037954514), (1570, 1629065551), (2510, 1018977257), (2645, 966968966), (3611, 708289370), (5290, 483484483), (5773, 443033590), (7222, 354144685), (11546, 221516795), (12269, 208463030), (18055, 141657874), (24538, 104231515), (28865, 88606718), (36110, 70828937), (39407, 64903010), (57730, 44303359), (61345, 41692606), (78814, 32451505), (83053, 30795190), (122690, 20846303), (132779, 19262330), (166106, 15397595), (197035, 12980602), (265558, 9631165), (282187, 9063610), (394070, 6490301), (415265, 6159038), (564374, 4531805), (663895, 3852466), (830530, 3079519), (906361, 2821870), (1327790, 1926233), (1410935, 1812722)]