4057029280

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{1709}}^1$

素因数の和:2162

約数の個数: 96

約数和(自身を含む): 9874100880

約数和(自身を除く): 5817071600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 401, 592, 740, 802, 1184, 1480, 1604, 1709, 2005, 2960, 3208, 3418, 4010, 5920, 6416, 6836, 8020, 8545, 12832, 13672, 14837, 16040, 17090, 27344, 29674, 32080, 34180, 54688, 59348, 63233, 64160, 68360, 74185, 118696, 126466, 136720, 148370, 237392, 252932, 273440, 296740, 316165, 474784, 505864, 593480, 632330, 685309, 1011728, 1186960, 1264660, 1370618, 2023456, 2373920, 2529320, 2741236, 3426545, 5058640, 5482472, 6853090, 10117280, 10964944, 13706180, 21929888, 25356433, 27412360, 50712866, 54824720, 101425732, 109649440, 126782165, 202851464, 253564330, 405702928, 507128660, 811405856, 1014257320, 2028514640, 4057029280]

約数ペア:

[(1, 4057029280), (2, 2028514640), (4, 1014257320), (5, 811405856), (8, 507128660), (10, 405702928), (16, 253564330), (20, 202851464), (32, 126782165), (37, 109649440), (40, 101425732), (74, 54824720), (80, 50712866), (148, 27412360), (160, 25356433), (185, 21929888), (296, 13706180), (370, 10964944), (401, 10117280), (592, 6853090), (740, 5482472), (802, 5058640), (1184, 3426545), (1480, 2741236), (1604, 2529320), (1709, 2373920), (2005, 2023456), (2960, 1370618), (3208, 1264660), (3418, 1186960), (4010, 1011728), (5920, 685309), (6416, 632330), (6836, 593480), (8020, 505864), (8545, 474784), (12832, 316165), (13672, 296740), (14837, 273440), (16040, 252932), (17090, 237392), (27344, 148370), (29674, 136720), (32080, 126466), (34180, 118696), (54688, 74185), (59348, 68360), (63233, 64160)]