2017194400

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2657}}^1$

素因数の和:2763

約数の個数: 144

約数和(自身を含む): 5377952664

約数和(自身を除く): 3360758264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 73, 80, 100, 104, 130, 146, 160, 200, 208, 260, 292, 325, 365, 400, 416, 520, 584, 650, 730, 800, 949, 1040, 1168, 1300, 1460, 1825, 1898, 2080, 2336, 2600, 2657, 2920, 3650, 3796, 4745, 5200, 5314, 5840, 7300, 7592, 9490, 10400, 10628, 11680, 13285, 14600, 15184, 18980, 21256, 23725, 26570, 29200, 30368, 34541, 37960, 42512, 47450, 53140, 58400, 66425, 69082, 75920, 85024, 94900, 106280, 132850, 138164, 151840, 172705, 189800, 193961, 212560, 265700, 276328, 345410, 379600, 387922, 425120, 531400, 552656, 690820, 759200, 775844, 863525, 969805, 1062800, 1105312, 1381640, 1551688, 1727050, 1939610, 2125600, 2521493, 2763280, 3103376, 3454100, 3879220, 4849025, 5042986, 5526560, 6206752, 6908200, 7758440, 9698050, 10085972, 12607465, 13816400, 15516880, 19396100, 20171944, 25214930, 27632800, 31033760, 38792200, 40343888, 50429860, 63037325, 77584400, 80687776, 100859720, 126074650, 155168800, 201719440, 252149300, 403438880, 504298600, 1008597200, 2017194400]

約数ペア:

[(1, 2017194400), (2, 1008597200), (4, 504298600), (5, 403438880), (8, 252149300), (10, 201719440), (13, 155168800), (16, 126074650), (20, 100859720), (25, 80687776), (26, 77584400), (32, 63037325), (40, 50429860), (50, 40343888), (52, 38792200), (65, 31033760), (73, 27632800), (80, 25214930), (100, 20171944), (104, 19396100), (130, 15516880), (146, 13816400), (160, 12607465), (200, 10085972), (208, 9698050), (260, 7758440), (292, 6908200), (325, 6206752), (365, 5526560), (400, 5042986), (416, 4849025), (520, 3879220), (584, 3454100), (650, 3103376), (730, 2763280), (800, 2521493), (949, 2125600), (1040, 1939610), (1168, 1727050), (1300, 1551688), (1460, 1381640), (1825, 1105312), (1898, 1062800), (2080, 969805), (2336, 863525), (2600, 775844), (2657, 759200), (2920, 690820), (3650, 552656), (3796, 531400), (4745, 425120), (5200, 387922), (5314, 379600), (5840, 345410), (7300, 276328), (7592, 265700), (9490, 212560), (10400, 193961), (10628, 189800), (11680, 172705), (13285, 151840), (14600, 138164), (15184, 132850), (18980, 106280), (21256, 94900), (23725, 85024), (26570, 75920), (29200, 69082), (30368, 66425), (34541, 58400), (37960, 53140), (42512, 47450)]