260533939680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{25846621}}^1$

素因数の和:25846649

約数の個数: 144

約数和(自身を含む): 1016082404064

約数和(自身を除く): 755548464384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 25846621, 51693242, 77539863, 103386484, 129233105, 155079726, 180926347, 206772968, 232619589, 258466210, 310159452, 361852694, 387699315, 413545936, 465239178, 516932420, 542779041, 620318904, 723705388, 775398630, 827091872, 904631735, 930478356, 1033864840, 1085558082, 1163097945, 1240637808, 1447410776, 1550797260, 1628337123, 1809263470, 1860956712, 2067729680, 2171116164, 2326195890, 2481275616, 2713895205, 2894821552, 3101594520, 3256674246, 3618526940, 3721913424, 4135459360, 4342232328, 4652391780, 5427790410, 5789643104, 6203189040, 6513348492, 7237053880, 7443826848, 8141685615, 8684464656, 9304783560, 10855580820, 12406378080, 13026696984, 14474107760, 16283371230, 17368929312, 18609567120, 21711161640, 26053393968, 28948215520, 32566742460, 37219134240, 43422323280, 52106787936, 65133484920, 86844646560, 130266969840, 260533939680]

約数ペア:

[(1, 260533939680), (2, 130266969840), (3, 86844646560), (4, 65133484920), (5, 52106787936), (6, 43422323280), (7, 37219134240), (8, 32566742460), (9, 28948215520), (10, 26053393968), (12, 21711161640), (14, 18609567120), (15, 17368929312), (16, 16283371230), (18, 14474107760), (20, 13026696984), (21, 12406378080), (24, 10855580820), (28, 9304783560), (30, 8684464656), (32, 8141685615), (35, 7443826848), (36, 7237053880), (40, 6513348492), (42, 6203189040), (45, 5789643104), (48, 5427790410), (56, 4652391780), (60, 4342232328), (63, 4135459360), (70, 3721913424), (72, 3618526940), (80, 3256674246), (84, 3101594520), (90, 2894821552), (96, 2713895205), (105, 2481275616), (112, 2326195890), (120, 2171116164), (126, 2067729680), (140, 1860956712), (144, 1809263470), (160, 1628337123), (168, 1550797260), (180, 1447410776), (210, 1240637808), (224, 1163097945), (240, 1085558082), (252, 1033864840), (280, 930478356), (288, 904631735), (315, 827091872), (336, 775398630), (360, 723705388), (420, 620318904), (480, 542779041), (504, 516932420), (560, 465239178), (630, 413545936), (672, 387699315), (720, 361852694), (840, 310159452), (1008, 258466210), (1120, 232619589), (1260, 206772968), (1440, 180926347), (1680, 155079726), (2016, 129233105), (2520, 103386484), (3360, 77539863), (5040, 51693242), (10080, 25846621)]