2763669220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{3329}}^1$

素因数の和:3485

約数の個数: 96

約数和(自身を含む): 6516357120

約数和(自身を除く): 3752687900

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 103, 124, 130, 155, 206, 260, 310, 403, 412, 515, 620, 806, 1030, 1339, 1612, 2015, 2060, 2678, 3193, 3329, 4030, 5356, 6386, 6658, 6695, 8060, 12772, 13316, 13390, 15965, 16645, 26780, 31930, 33290, 41509, 43277, 63860, 66580, 83018, 86554, 103199, 166036, 173108, 206398, 207545, 216385, 342887, 412796, 415090, 432770, 515995, 685774, 830180, 865540, 1031990, 1341587, 1371548, 1714435, 2063980, 2683174, 3428870, 4457531, 5366348, 6707935, 6857740, 8915062, 10629497, 13415870, 17830124, 21258994, 22287655, 26831740, 42517988, 44575310, 53147485, 89150620, 106294970, 138183461, 212589940, 276366922, 552733844, 690917305, 1381834610, 2763669220]

約数ペア:

[(1, 2763669220), (2, 1381834610), (4, 690917305), (5, 552733844), (10, 276366922), (13, 212589940), (20, 138183461), (26, 106294970), (31, 89150620), (52, 53147485), (62, 44575310), (65, 42517988), (103, 26831740), (124, 22287655), (130, 21258994), (155, 17830124), (206, 13415870), (260, 10629497), (310, 8915062), (403, 6857740), (412, 6707935), (515, 5366348), (620, 4457531), (806, 3428870), (1030, 2683174), (1339, 2063980), (1612, 1714435), (2015, 1371548), (2060, 1341587), (2678, 1031990), (3193, 865540), (3329, 830180), (4030, 685774), (5356, 515995), (6386, 432770), (6658, 415090), (6695, 412796), (8060, 342887), (12772, 216385), (13316, 207545), (13390, 206398), (15965, 173108), (16645, 166036), (26780, 103199), (31930, 86554), (33290, 83018), (41509, 66580), (43277, 63860)]