26931960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2267}}^1$

素因数の和:2298

約数の個数: 128

約数和(自身を含む): 97977600

約数和(自身を除く): 71045640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2267, 2376, 2970, 3960, 4534, 5940, 6801, 9068, 11335, 11880, 13602, 18136, 20403, 22670, 24937, 27204, 34005, 40806, 45340, 49874, 54408, 61209, 68010, 74811, 81612, 90680, 99748, 102015, 122418, 124685, 136020, 149622, 163224, 199496, 204030, 224433, 244836, 249370, 272040, 299244, 306045, 374055, 408060, 448866, 489672, 498740, 598488, 612090, 673299, 748110, 816120, 897732, 997480, 1122165, 1224180, 1346598, 1496220, 1795464, 2244330, 2448360, 2693196, 2992440, 3366495, 4488660, 5386392, 6732990, 8977320, 13465980, 26931960]

約数ペア:

[(1, 26931960), (2, 13465980), (3, 8977320), (4, 6732990), (5, 5386392), (6, 4488660), (8, 3366495), (9, 2992440), (10, 2693196), (11, 2448360), (12, 2244330), (15, 1795464), (18, 1496220), (20, 1346598), (22, 1224180), (24, 1122165), (27, 997480), (30, 897732), (33, 816120), (36, 748110), (40, 673299), (44, 612090), (45, 598488), (54, 498740), (55, 489672), (60, 448866), (66, 408060), (72, 374055), (88, 306045), (90, 299244), (99, 272040), (108, 249370), (110, 244836), (120, 224433), (132, 204030), (135, 199496), (165, 163224), (180, 149622), (198, 136020), (216, 124685), (220, 122418), (264, 102015), (270, 99748), (297, 90680), (330, 81612), (360, 74811), (396, 68010), (440, 61209), (495, 54408), (540, 49874), (594, 45340), (660, 40806), (792, 34005), (990, 27204), (1080, 24937), (1188, 22670), (1320, 20403), (1485, 18136), (1980, 13602), (2267, 11880), (2376, 11335), (2970, 9068), (3960, 6801), (4534, 5940)]