265812120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 993395520

約数和(自身を除く): 727583400

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, 313, 315, 337, 360, 420, 504, 626, 630, 674, 840, 939, 1011, 1252, 1260, 1348, 1565, 1685, 1878, 2022, 2191, 2359, 2504, 2520, 2696, 2817, 3033, 3130, 3370, 3756, 4044, 4382, 4695, 4718, 5055, 5634, 6066, 6260, 6573, 6740, 7077, 7512, 8088, 8764, 9390, 9436, 10110, 10955, 11268, 11795, 12132, 12520, 13146, 13480, 14085, 14154, 15165, 17528, 18780, 18872, 19719, 20220, 21231, 21910, 22536, 23590, 24264, 26292, 28170, 28308, 30330, 32865, 35385, 37560, 39438, 40440, 42462, 43820, 47180, 52584, 56340, 56616, 60660, 65730, 70770, 78876, 84924, 87640, 94360, 98595, 105481, 106155, 112680, 121320, 131460, 141540, 157752, 169848, 197190, 210962, 212310, 262920, 283080, 316443, 394380, 421924, 424620, 527405, 632886, 738367, 788760, 843848, 849240, 949329, 1054810, 1265772, 1476734, 1582215, 1898658, 2109620, 2215101, 2531544, 2953468, 3164430, 3691835, 3797316, 4219240, 4430202, 4746645, 5906936, 6328860, 6645303, 7383670, 7594632, 8860404, 9493290, 11075505, 12657720, 13290606, 14767340, 17720808, 18986580, 22151010, 26581212, 29534680, 33226515, 37973160, 44302020, 53162424, 66453030, 88604040, 132906060, 265812120]

約数ペア:

[(1, 265812120), (2, 132906060), (3, 88604040), (4, 66453030), (5, 53162424), (6, 44302020), (7, 37973160), (8, 33226515), (9, 29534680), (10, 26581212), (12, 22151010), (14, 18986580), (15, 17720808), (18, 14767340), (20, 13290606), (21, 12657720), (24, 11075505), (28, 9493290), (30, 8860404), (35, 7594632), (36, 7383670), (40, 6645303), (42, 6328860), (45, 5906936), (56, 4746645), (60, 4430202), (63, 4219240), (70, 3797316), (72, 3691835), (84, 3164430), (90, 2953468), (105, 2531544), (120, 2215101), (126, 2109620), (140, 1898658), (168, 1582215), (180, 1476734), (210, 1265772), (252, 1054810), (280, 949329), (313, 849240), (315, 843848), (337, 788760), (360, 738367), (420, 632886), (504, 527405), (626, 424620), (630, 421924), (674, 394380), (840, 316443), (939, 283080), (1011, 262920), (1252, 212310), (1260, 210962), (1348, 197190), (1565, 169848), (1685, 157752), (1878, 141540), (2022, 131460), (2191, 121320), (2359, 112680), (2504, 106155), (2520, 105481), (2696, 98595), (2817, 94360), (3033, 87640), (3130, 84924), (3370, 78876), (3756, 70770), (4044, 65730), (4382, 60660), (4695, 56616), (4718, 56340), (5055, 52584), (5634, 47180), (6066, 43820), (6260, 42462), (6573, 40440), (6740, 39438), (7077, 37560), (7512, 35385), (8088, 32865), (8764, 30330), (9390, 28308), (9436, 28170), (10110, 26292), (10955, 24264), (11268, 23590), (11795, 22536), (12132, 21910), (12520, 21231), (13146, 20220), (13480, 19719), (14085, 18872), (14154, 18780), (15165, 17528)]