2608242840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1979}}^1$

素因数の和:2526

約数の個数: 192

約数和(自身を含む): 9711187200

約数和(自身を除く): 7102944360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 523, 630, 840, 1046, 1260, 1569, 1979, 2092, 2520, 2615, 3138, 3661, 3958, 4184, 4707, 5230, 5937, 6276, 7322, 7845, 7916, 9414, 9895, 10460, 10983, 11874, 12552, 13853, 14644, 15690, 15832, 17811, 18305, 18828, 19790, 20920, 21966, 23535, 23748, 27706, 29288, 29685, 31380, 32949, 35622, 36610, 37656, 39580, 41559, 43932, 47070, 47496, 54915, 55412, 59370, 62760, 65898, 69265, 71244, 73220, 79160, 83118, 87864, 89055, 94140, 109830, 110824, 118740, 124677, 131796, 138530, 142488, 146440, 164745, 166236, 178110, 188280, 207795, 219660, 237480, 249354, 263592, 277060, 329490, 332472, 356220, 415590, 439320, 498708, 554120, 623385, 658980, 712440, 831180, 997416, 1035017, 1246770, 1317960, 1662360, 2070034, 2493540, 3105051, 4140068, 4987080, 5175085, 6210102, 7245119, 8280136, 9315153, 10350170, 12420204, 14490238, 15525255, 18630306, 20700340, 21735357, 24840408, 28980476, 31050510, 36225595, 37260612, 41400680, 43470714, 46575765, 57960952, 62101020, 65206071, 72451190, 74521224, 86941428, 93151530, 108676785, 124202040, 130412142, 144902380, 173882856, 186303060, 217353570, 260824284, 289804760, 326030355, 372606120, 434707140, 521648568, 652060710, 869414280, 1304121420, 2608242840]

約数ペア:

[(1, 2608242840), (2, 1304121420), (3, 869414280), (4, 652060710), (5, 521648568), (6, 434707140), (7, 372606120), (8, 326030355), (9, 289804760), (10, 260824284), (12, 217353570), (14, 186303060), (15, 173882856), (18, 144902380), (20, 130412142), (21, 124202040), (24, 108676785), (28, 93151530), (30, 86941428), (35, 74521224), (36, 72451190), (40, 65206071), (42, 62101020), (45, 57960952), (56, 46575765), (60, 43470714), (63, 41400680), (70, 37260612), (72, 36225595), (84, 31050510), (90, 28980476), (105, 24840408), (120, 21735357), (126, 20700340), (140, 18630306), (168, 15525255), (180, 14490238), (210, 12420204), (252, 10350170), (280, 9315153), (315, 8280136), (360, 7245119), (420, 6210102), (504, 5175085), (523, 4987080), (630, 4140068), (840, 3105051), (1046, 2493540), (1260, 2070034), (1569, 1662360), (1979, 1317960), (2092, 1246770), (2520, 1035017), (2615, 997416), (3138, 831180), (3661, 712440), (3958, 658980), (4184, 623385), (4707, 554120), (5230, 498708), (5937, 439320), (6276, 415590), (7322, 356220), (7845, 332472), (7916, 329490), (9414, 277060), (9895, 263592), (10460, 249354), (10983, 237480), (11874, 219660), (12552, 207795), (13853, 188280), (14644, 178110), (15690, 166236), (15832, 164745), (17811, 146440), (18305, 142488), (18828, 138530), (19790, 131796), (20920, 124677), (21966, 118740), (23535, 110824), (23748, 109830), (27706, 94140), (29288, 89055), (29685, 87864), (31380, 83118), (32949, 79160), (35622, 73220), (36610, 71244), (37656, 69265), (39580, 65898), (41559, 62760), (43932, 59370), (47070, 55412), (47496, 54915)]