2217389580

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{65179}}^1$

素因数の和:65210

約数の個数: 144

約数和(自身を含む): 7971774720

約数和(自身を除く): 5754385140

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 65179, 130358, 195537, 260716, 325895, 391074, 456253, 586611, 651790, 782148, 912506, 977685, 1173222, 1303580, 1368759, 1759833, 1825012, 1955370, 2281265, 2346444, 2737518, 2933055, 3519666, 3910740, 4106277, 4562530, 5279499, 5475036, 5866110, 6843795, 7039332, 8212554, 8799165, 9125060, 10558998, 11732220, 12318831, 13687590, 15838497, 16425108, 17598330, 20531385, 21117996, 24637662, 26397495, 27375180, 31676994, 35196660, 36956493, 41062770, 49275324, 52794990, 61594155, 63353988, 73912986, 79192485, 82125540, 105589980, 110869479, 123188310, 147825972, 158384970, 184782465, 221738958, 246376620, 316769940, 369564930, 443477916, 554347395, 739129860, 1108694790, 2217389580]

約数ペア:

[(1, 2217389580), (2, 1108694790), (3, 739129860), (4, 554347395), (5, 443477916), (6, 369564930), (7, 316769940), (9, 246376620), (10, 221738958), (12, 184782465), (14, 158384970), (15, 147825972), (18, 123188310), (20, 110869479), (21, 105589980), (27, 82125540), (28, 79192485), (30, 73912986), (35, 63353988), (36, 61594155), (42, 52794990), (45, 49275324), (54, 41062770), (60, 36956493), (63, 35196660), (70, 31676994), (81, 27375180), (84, 26397495), (90, 24637662), (105, 21117996), (108, 20531385), (126, 17598330), (135, 16425108), (140, 15838497), (162, 13687590), (180, 12318831), (189, 11732220), (210, 10558998), (243, 9125060), (252, 8799165), (270, 8212554), (315, 7039332), (324, 6843795), (378, 5866110), (405, 5475036), (420, 5279499), (486, 4562530), (540, 4106277), (567, 3910740), (630, 3519666), (756, 2933055), (810, 2737518), (945, 2346444), (972, 2281265), (1134, 1955370), (1215, 1825012), (1260, 1759833), (1620, 1368759), (1701, 1303580), (1890, 1173222), (2268, 977685), (2430, 912506), (2835, 782148), (3402, 651790), (3780, 586611), (4860, 456253), (5670, 391074), (6804, 325895), (8505, 260716), (11340, 195537), (17010, 130358), (34020, 65179)]