638996826060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1\times {\mathrm{63029}}^1$

素因数の和:63568

約数の個数: 144

約数和(自身を含む): 1956388674240

約数和(自身を除く): 1317391848180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 373, 453, 604, 746, 755, 906, 1119, 1359, 1492, 1510, 1812, 1865, 2238, 2265, 2718, 3020, 3357, 3730, 4476, 4530, 5436, 5595, 6714, 6795, 7460, 9060, 11190, 13428, 13590, 16785, 22380, 27180, 33570, 56323, 63029, 67140, 112646, 126058, 168969, 189087, 225292, 252116, 281615, 315145, 337938, 378174, 506907, 563230, 567261, 630290, 675876, 756348, 844845, 945435, 1013814, 1126460, 1134522, 1260580, 1689690, 1890870, 2027628, 2269044, 2534535, 2836305, 3379380, 3781740, 5069070, 5672610, 9517379, 10138140, 11345220, 19034758, 23509817, 28552137, 38069516, 47019634, 47586895, 57104274, 70529451, 85656411, 94039268, 95173790, 114208548, 117549085, 141058902, 142760685, 171312822, 190347580, 211588353, 235098170, 282117804, 285521370, 342625644, 352647255, 423176706, 428282055, 470196340, 571042740, 705294510, 846353412, 856564110, 1057941765, 1410589020, 1713128220, 2115883530, 3549982367, 4231767060, 7099964734, 10649947101, 14199929468, 17749911835, 21299894202, 31949841303, 35499823670, 42599788404, 53249735505, 63899682606, 70999647340, 106499471010, 127799365212, 159749206515, 212998942020, 319498413030, 638996826060]

約数ペア:

[(1, 638996826060), (2, 319498413030), (3, 212998942020), (4, 159749206515), (5, 127799365212), (6, 106499471010), (9, 70999647340), (10, 63899682606), (12, 53249735505), (15, 42599788404), (18, 35499823670), (20, 31949841303), (30, 21299894202), (36, 17749911835), (45, 14199929468), (60, 10649947101), (90, 7099964734), (151, 4231767060), (180, 3549982367), (302, 2115883530), (373, 1713128220), (453, 1410589020), (604, 1057941765), (746, 856564110), (755, 846353412), (906, 705294510), (1119, 571042740), (1359, 470196340), (1492, 428282055), (1510, 423176706), (1812, 352647255), (1865, 342625644), (2238, 285521370), (2265, 282117804), (2718, 235098170), (3020, 211588353), (3357, 190347580), (3730, 171312822), (4476, 142760685), (4530, 141058902), (5436, 117549085), (5595, 114208548), (6714, 95173790), (6795, 94039268), (7460, 85656411), (9060, 70529451), (11190, 57104274), (13428, 47586895), (13590, 47019634), (16785, 38069516), (22380, 28552137), (27180, 23509817), (33570, 19034758), (56323, 11345220), (63029, 10138140), (67140, 9517379), (112646, 5672610), (126058, 5069070), (168969, 3781740), (189087, 3379380), (225292, 2836305), (252116, 2534535), (281615, 2269044), (315145, 2027628), (337938, 1890870), (378174, 1689690), (506907, 1260580), (563230, 1134522), (567261, 1126460), (630290, 1013814), (675876, 945435), (756348, 844845)]