18246597720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3181}}^1\times {\mathrm{3677}}^1$

素因数の和:6885

約数の個数: 128

約数和(自身を含む): 58985115840

約数和(自身を除く): 40738518120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 3181, 3677, 6362, 7354, 9543, 11031, 12724, 14708, 15905, 18385, 19086, 22062, 25448, 29416, 31810, 36770, 38172, 41353, 44124, 47715, 47801, 55155, 63620, 73540, 76344, 82706, 88248, 95430, 95602, 110310, 124059, 127240, 143403, 147080, 165412, 190860, 191204, 206765, 220620, 239005, 248118, 286806, 330824, 381720, 382408, 413530, 441240, 478010, 496236, 573612, 620295, 717015, 827060, 956020, 992472, 1147224, 1240590, 1434030, 1654120, 1912040, 2481180, 2868060, 4962360, 5736120, 11696537, 23393074, 35089611, 46786148, 58482685, 70179222, 93572296, 116965370, 140358444, 152054981, 175448055, 233930740, 280716888, 304109962, 350896110, 456164943, 467861480, 608219924, 701792220, 760274905, 912329886, 1216439848, 1403584440, 1520549810, 1824659772, 2280824715, 3041099620, 3649319544, 4561649430, 6082199240, 9123298860, 18246597720]

約数ペア:

[(1, 18246597720), (2, 9123298860), (3, 6082199240), (4, 4561649430), (5, 3649319544), (6, 3041099620), (8, 2280824715), (10, 1824659772), (12, 1520549810), (13, 1403584440), (15, 1216439848), (20, 912329886), (24, 760274905), (26, 701792220), (30, 608219924), (39, 467861480), (40, 456164943), (52, 350896110), (60, 304109962), (65, 280716888), (78, 233930740), (104, 175448055), (120, 152054981), (130, 140358444), (156, 116965370), (195, 93572296), (260, 70179222), (312, 58482685), (390, 46786148), (520, 35089611), (780, 23393074), (1560, 11696537), (3181, 5736120), (3677, 4962360), (6362, 2868060), (7354, 2481180), (9543, 1912040), (11031, 1654120), (12724, 1434030), (14708, 1240590), (15905, 1147224), (18385, 992472), (19086, 956020), (22062, 827060), (25448, 717015), (29416, 620295), (31810, 573612), (36770, 496236), (38172, 478010), (41353, 441240), (44124, 413530), (47715, 382408), (47801, 381720), (55155, 330824), (63620, 286806), (73540, 248118), (76344, 239005), (82706, 220620), (88248, 206765), (95430, 191204), (95602, 190860), (110310, 165412), (124059, 147080), (127240, 143403)]