2352208540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 5634441792

約数和(自身を除く): 3282233252

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 121, 151, 157, 164, 205, 220, 242, 302, 314, 410, 451, 484, 604, 605, 628, 755, 785, 820, 902, 1210, 1510, 1570, 1661, 1727, 1804, 2255, 2420, 3020, 3140, 3322, 3454, 4510, 4961, 6191, 6437, 6644, 6908, 8305, 8635, 9020, 9922, 12382, 12874, 16610, 17270, 18271, 18997, 19844, 23707, 24764, 24805, 25748, 30955, 32185, 33220, 34540, 36542, 37994, 47414, 49610, 61910, 64370, 68101, 70807, 73084, 75988, 91355, 94828, 94985, 99220, 118535, 123820, 128740, 136202, 141614, 182710, 189970, 237070, 260777, 272404, 283228, 340505, 354035, 365420, 379940, 474140, 521554, 681010, 708070, 749111, 778877, 971987, 1043108, 1303885, 1362020, 1416140, 1498222, 1557754, 1943974, 2607770, 2868547, 2996444, 3115508, 3745555, 3887948, 3894385, 4859935, 5215540, 5737094, 7491110, 7788770, 9719870, 10691857, 11474188, 14342735, 14982220, 15577540, 19439740, 21383714, 28685470, 42767428, 53459285, 57370940, 106918570, 117610427, 213837140, 235220854, 470441708, 588052135, 1176104270, 2352208540]

約数ペア:

[(1, 2352208540), (2, 1176104270), (4, 588052135), (5, 470441708), (10, 235220854), (11, 213837140), (20, 117610427), (22, 106918570), (41, 57370940), (44, 53459285), (55, 42767428), (82, 28685470), (110, 21383714), (121, 19439740), (151, 15577540), (157, 14982220), (164, 14342735), (205, 11474188), (220, 10691857), (242, 9719870), (302, 7788770), (314, 7491110), (410, 5737094), (451, 5215540), (484, 4859935), (604, 3894385), (605, 3887948), (628, 3745555), (755, 3115508), (785, 2996444), (820, 2868547), (902, 2607770), (1210, 1943974), (1510, 1557754), (1570, 1498222), (1661, 1416140), (1727, 1362020), (1804, 1303885), (2255, 1043108), (2420, 971987), (3020, 778877), (3140, 749111), (3322, 708070), (3454, 681010), (4510, 521554), (4961, 474140), (6191, 379940), (6437, 365420), (6644, 354035), (6908, 340505), (8305, 283228), (8635, 272404), (9020, 260777), (9922, 237070), (12382, 189970), (12874, 182710), (16610, 141614), (17270, 136202), (18271, 128740), (18997, 123820), (19844, 118535), (23707, 99220), (24764, 94985), (24805, 94828), (25748, 91355), (30955, 75988), (32185, 73084), (33220, 70807), (34540, 68101), (36542, 64370), (37994, 61910), (47414, 49610)]