15547215888

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{55057}}^1$

素因数の和:55161

約数の個数: 120

約数和(自身を含む): 45530543448

約数和(自身を除く): 29983327560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 53, 72, 74, 106, 111, 144, 148, 159, 212, 222, 296, 318, 333, 424, 444, 477, 592, 636, 666, 848, 888, 954, 1272, 1332, 1776, 1908, 1961, 2544, 2664, 3816, 3922, 5328, 5883, 7632, 7844, 11766, 15688, 17649, 23532, 31376, 35298, 47064, 55057, 70596, 94128, 110114, 141192, 165171, 220228, 282384, 330342, 440456, 495513, 660684, 880912, 991026, 1321368, 1982052, 2037109, 2642736, 2918021, 3964104, 4074218, 5836042, 6111327, 7928208, 8148436, 8754063, 11672084, 12222654, 16296872, 17508126, 18333981, 23344168, 24445308, 26262189, 32593744, 35016252, 36667962, 46688336, 48890616, 52524378, 70032504, 73335924, 97781232, 105048756, 107966777, 140065008, 146671848, 210097512, 215933554, 293343696, 323900331, 420195024, 431867108, 647800662, 863734216, 971700993, 1295601324, 1727468432, 1943401986, 2591202648, 3886803972, 5182405296, 7773607944, 15547215888]

約数ペア:

[(1, 15547215888), (2, 7773607944), (3, 5182405296), (4, 3886803972), (6, 2591202648), (8, 1943401986), (9, 1727468432), (12, 1295601324), (16, 971700993), (18, 863734216), (24, 647800662), (36, 431867108), (37, 420195024), (48, 323900331), (53, 293343696), (72, 215933554), (74, 210097512), (106, 146671848), (111, 140065008), (144, 107966777), (148, 105048756), (159, 97781232), (212, 73335924), (222, 70032504), (296, 52524378), (318, 48890616), (333, 46688336), (424, 36667962), (444, 35016252), (477, 32593744), (592, 26262189), (636, 24445308), (666, 23344168), (848, 18333981), (888, 17508126), (954, 16296872), (1272, 12222654), (1332, 11672084), (1776, 8754063), (1908, 8148436), (1961, 7928208), (2544, 6111327), (2664, 5836042), (3816, 4074218), (3922, 3964104), (5328, 2918021), (5883, 2642736), (7632, 2037109), (7844, 1982052), (11766, 1321368), (15688, 991026), (17649, 880912), (23532, 660684), (31376, 495513), (35298, 440456), (47064, 330342), (55057, 282384), (70596, 220228), (94128, 165171), (110114, 141192)]