2694120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 9555840

約数和(自身を除く): 6861720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 157, 165, 195, 220, 260, 264, 286, 312, 314, 330, 390, 429, 440, 471, 520, 572, 628, 660, 715, 780, 785, 858, 942, 1144, 1256, 1320, 1430, 1560, 1570, 1716, 1727, 1884, 2041, 2145, 2355, 2860, 3140, 3432, 3454, 3768, 4082, 4290, 4710, 5181, 5720, 6123, 6280, 6908, 8164, 8580, 8635, 9420, 10205, 10362, 12246, 13816, 16328, 17160, 17270, 18840, 20410, 20724, 22451, 24492, 25905, 30615, 34540, 40820, 41448, 44902, 48984, 51810, 61230, 67353, 69080, 81640, 89804, 103620, 112255, 122460, 134706, 179608, 207240, 224510, 244920, 269412, 336765, 449020, 538824, 673530, 898040, 1347060, 2694120]

約数ペア:

[(1, 2694120), (2, 1347060), (3, 898040), (4, 673530), (5, 538824), (6, 449020), (8, 336765), (10, 269412), (11, 244920), (12, 224510), (13, 207240), (15, 179608), (20, 134706), (22, 122460), (24, 112255), (26, 103620), (30, 89804), (33, 81640), (39, 69080), (40, 67353), (44, 61230), (52, 51810), (55, 48984), (60, 44902), (65, 41448), (66, 40820), (78, 34540), (88, 30615), (104, 25905), (110, 24492), (120, 22451), (130, 20724), (132, 20410), (143, 18840), (156, 17270), (157, 17160), (165, 16328), (195, 13816), (220, 12246), (260, 10362), (264, 10205), (286, 9420), (312, 8635), (314, 8580), (330, 8164), (390, 6908), (429, 6280), (440, 6123), (471, 5720), (520, 5181), (572, 4710), (628, 4290), (660, 4082), (715, 3768), (780, 3454), (785, 3432), (858, 3140), (942, 2860), (1144, 2355), (1256, 2145), (1320, 2041), (1430, 1884), (1560, 1727), (1570, 1716)]