2014950560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{1637}}^1$

素因数の和:1823

約数の個数: 144

約数和(自身を含む): 5576190984

約数和(自身を除く): 3561240424

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 157, 160, 196, 224, 245, 280, 314, 392, 490, 560, 628, 784, 785, 980, 1099, 1120, 1256, 1568, 1570, 1637, 1960, 2198, 2512, 3140, 3274, 3920, 4396, 5024, 5495, 6280, 6548, 7693, 7840, 8185, 8792, 10990, 11459, 12560, 13096, 15386, 16370, 17584, 21980, 22918, 25120, 26192, 30772, 32740, 35168, 38465, 43960, 45836, 52384, 57295, 61544, 65480, 76930, 80213, 87920, 91672, 114590, 123088, 130960, 153860, 160426, 175840, 183344, 229180, 246176, 257009, 261920, 307720, 320852, 366688, 401065, 458360, 514018, 615440, 641704, 802130, 916720, 1028036, 1230880, 1283408, 1285045, 1604260, 1799063, 1833440, 2056072, 2566816, 2570090, 3208520, 3598126, 4112144, 5140180, 6417040, 7196252, 8224288, 8995315, 10280360, 12593441, 12834080, 14392504, 17990630, 20560720, 25186882, 28785008, 35981260, 41121440, 50373764, 57570016, 62967205, 71962520, 100747528, 125934410, 143925040, 201495056, 251868820, 287850080, 402990112, 503737640, 1007475280, 2014950560]

約数ペア:

[(1, 2014950560), (2, 1007475280), (4, 503737640), (5, 402990112), (7, 287850080), (8, 251868820), (10, 201495056), (14, 143925040), (16, 125934410), (20, 100747528), (28, 71962520), (32, 62967205), (35, 57570016), (40, 50373764), (49, 41121440), (56, 35981260), (70, 28785008), (80, 25186882), (98, 20560720), (112, 17990630), (140, 14392504), (157, 12834080), (160, 12593441), (196, 10280360), (224, 8995315), (245, 8224288), (280, 7196252), (314, 6417040), (392, 5140180), (490, 4112144), (560, 3598126), (628, 3208520), (784, 2570090), (785, 2566816), (980, 2056072), (1099, 1833440), (1120, 1799063), (1256, 1604260), (1568, 1285045), (1570, 1283408), (1637, 1230880), (1960, 1028036), (2198, 916720), (2512, 802130), (3140, 641704), (3274, 615440), (3920, 514018), (4396, 458360), (5024, 401065), (5495, 366688), (6280, 320852), (6548, 307720), (7693, 261920), (7840, 257009), (8185, 246176), (8792, 229180), (10990, 183344), (11459, 175840), (12560, 160426), (13096, 153860), (15386, 130960), (16370, 123088), (17584, 114590), (21980, 91672), (22918, 87920), (25120, 80213), (26192, 76930), (30772, 65480), (32740, 61544), (35168, 57295), (38465, 52384), (43960, 45836)]