2268182140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{2789}}^1$

素因数の和:2999

約数の個数: 96

約数和(自身を含む): 5628389760

約数和(自身を除く): 3360207620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 70, 74, 140, 148, 157, 185, 259, 314, 370, 518, 628, 740, 785, 1036, 1099, 1295, 1570, 2198, 2590, 2789, 3140, 4396, 5180, 5495, 5578, 5809, 10990, 11156, 11618, 13945, 19523, 21980, 23236, 27890, 29045, 39046, 40663, 55780, 58090, 78092, 81326, 97615, 103193, 116180, 162652, 195230, 203315, 206386, 390460, 406630, 412772, 437873, 515965, 722351, 813260, 875746, 1031930, 1444702, 1751492, 2063860, 2189365, 2889404, 3065111, 3611755, 4378730, 6130222, 7223510, 8757460, 12260444, 14447020, 15325555, 16201301, 30651110, 32402602, 61302220, 64805204, 81006505, 113409107, 162013010, 226818214, 324026020, 453636428, 567045535, 1134091070, 2268182140]

約数ペア:

[(1, 2268182140), (2, 1134091070), (4, 567045535), (5, 453636428), (7, 324026020), (10, 226818214), (14, 162013010), (20, 113409107), (28, 81006505), (35, 64805204), (37, 61302220), (70, 32402602), (74, 30651110), (140, 16201301), (148, 15325555), (157, 14447020), (185, 12260444), (259, 8757460), (314, 7223510), (370, 6130222), (518, 4378730), (628, 3611755), (740, 3065111), (785, 2889404), (1036, 2189365), (1099, 2063860), (1295, 1751492), (1570, 1444702), (2198, 1031930), (2590, 875746), (2789, 813260), (3140, 722351), (4396, 515965), (5180, 437873), (5495, 412772), (5578, 406630), (5809, 390460), (10990, 206386), (11156, 203315), (11618, 195230), (13945, 162652), (19523, 116180), (21980, 103193), (23236, 97615), (27890, 81326), (29045, 78092), (39046, 58090), (40663, 55780)]