291208285080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{266177}}^1$

素因数の和:267210

約数の個数: 128

約数和(自身を含む): 971656171200

約数和(自身を除く): 680447886120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1013, 1080, 2026, 3039, 4052, 5065, 6078, 8104, 9117, 10130, 12156, 15195, 18234, 20260, 24312, 27351, 30390, 36468, 40520, 45585, 54702, 60780, 72936, 91170, 109404, 121560, 136755, 182340, 218808, 266177, 273510, 364680, 532354, 547020, 798531, 1064708, 1094040, 1330885, 1597062, 2129416, 2395593, 2661770, 3194124, 3992655, 4791186, 5323540, 6388248, 7186779, 7985310, 9582372, 10647080, 11977965, 14373558, 15970620, 19164744, 23955930, 28747116, 31941240, 35933895, 47911860, 57494232, 71867790, 95823720, 143735580, 269637301, 287471160, 539274602, 808911903, 1078549204, 1348186505, 1617823806, 2157098408, 2426735709, 2696373010, 3235647612, 4044559515, 4853471418, 5392746020, 6471295224, 7280207127, 8089119030, 9706942836, 10785492040, 12133678545, 14560414254, 16178238060, 19413885672, 24267357090, 29120828508, 32356476120, 36401035635, 48534714180, 58241657016, 72802071270, 97069428360, 145604142540, 291208285080]

約数ペア:

[(1, 291208285080), (2, 145604142540), (3, 97069428360), (4, 72802071270), (5, 58241657016), (6, 48534714180), (8, 36401035635), (9, 32356476120), (10, 29120828508), (12, 24267357090), (15, 19413885672), (18, 16178238060), (20, 14560414254), (24, 12133678545), (27, 10785492040), (30, 9706942836), (36, 8089119030), (40, 7280207127), (45, 6471295224), (54, 5392746020), (60, 4853471418), (72, 4044559515), (90, 3235647612), (108, 2696373010), (120, 2426735709), (135, 2157098408), (180, 1617823806), (216, 1348186505), (270, 1078549204), (360, 808911903), (540, 539274602), (1013, 287471160), (1080, 269637301), (2026, 143735580), (3039, 95823720), (4052, 71867790), (5065, 57494232), (6078, 47911860), (8104, 35933895), (9117, 31941240), (10130, 28747116), (12156, 23955930), (15195, 19164744), (18234, 15970620), (20260, 14373558), (24312, 11977965), (27351, 10647080), (30390, 9582372), (36468, 7985310), (40520, 7186779), (45585, 6388248), (54702, 5323540), (60780, 4791186), (72936, 3992655), (91170, 3194124), (109404, 2661770), (121560, 2395593), (136755, 2129416), (182340, 1597062), (218808, 1330885), (266177, 1094040), (273510, 1064708), (364680, 798531), (532354, 547020)]