8429572060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{272449}}^1$

素因数の和:272495

約数の個数: 96

約数和(自身を含む): 23068886400

約数和(自身を除く): 14639314340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 6188, 7735, 15470, 30940, 272449, 544898, 1089796, 1362245, 1907143, 2724490, 3541837, 3814286, 4631633, 5448980, 7083674, 7628572, 9263266, 9535715, 14167348, 17709185, 18526532, 19071430, 23158165, 24792859, 32421431, 35418370, 38142860, 46316330, 49585718, 60211229, 64842862, 70836740, 92632660, 99171436, 120422458, 123964295, 129685724, 162107155, 240844916, 247928590, 301056145, 324214310, 421478603, 495857180, 602112290, 648428620, 842957206, 1204224580, 1685914412, 2107393015, 4214786030, 8429572060]

約数ペア:

[(1, 8429572060), (2, 4214786030), (4, 2107393015), (5, 1685914412), (7, 1204224580), (10, 842957206), (13, 648428620), (14, 602112290), (17, 495857180), (20, 421478603), (26, 324214310), (28, 301056145), (34, 247928590), (35, 240844916), (52, 162107155), (65, 129685724), (68, 123964295), (70, 120422458), (85, 99171436), (91, 92632660), (119, 70836740), (130, 64842862), (140, 60211229), (170, 49585718), (182, 46316330), (221, 38142860), (238, 35418370), (260, 32421431), (340, 24792859), (364, 23158165), (442, 19071430), (455, 18526532), (476, 17709185), (595, 14167348), (884, 9535715), (910, 9263266), (1105, 7628572), (1190, 7083674), (1547, 5448980), (1820, 4631633), (2210, 3814286), (2380, 3541837), (3094, 2724490), (4420, 1907143), (6188, 1362245), (7735, 1089796), (15470, 544898), (30940, 272449)]