10261440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{509}}^1$

素因数の和:539

約数の個数: 168

約数和(自身を含む): 40416480

約数和(自身を除く): 30155040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 509, 560, 576, 630, 672, 720, 840, 960, 1008, 1018, 1120, 1260, 1344, 1440, 1527, 1680, 2016, 2036, 2240, 2520, 2545, 2880, 3054, 3360, 3563, 4032, 4072, 4581, 5040, 5090, 6108, 6720, 7126, 7635, 8144, 9162, 10080, 10180, 10689, 12216, 14252, 15270, 16288, 17815, 18324, 20160, 20360, 21378, 22905, 24432, 28504, 30540, 32067, 32576, 35630, 36648, 40720, 42756, 45810, 48864, 53445, 57008, 61080, 64134, 71260, 73296, 81440, 85512, 91620, 97728, 106890, 114016, 122160, 128268, 142520, 146592, 160335, 162880, 171024, 183240, 213780, 228032, 244320, 256536, 285040, 293184, 320670, 342048, 366480, 427560, 488640, 513072, 570080, 641340, 684096, 732960, 855120, 1026144, 1140160, 1282680, 1465920, 1710240, 2052288, 2565360, 3420480, 5130720, 10261440]

約数ペア:

[(1, 10261440), (2, 5130720), (3, 3420480), (4, 2565360), (5, 2052288), (6, 1710240), (7, 1465920), (8, 1282680), (9, 1140160), (10, 1026144), (12, 855120), (14, 732960), (15, 684096), (16, 641340), (18, 570080), (20, 513072), (21, 488640), (24, 427560), (28, 366480), (30, 342048), (32, 320670), (35, 293184), (36, 285040), (40, 256536), (42, 244320), (45, 228032), (48, 213780), (56, 183240), (60, 171024), (63, 162880), (64, 160335), (70, 146592), (72, 142520), (80, 128268), (84, 122160), (90, 114016), (96, 106890), (105, 97728), (112, 91620), (120, 85512), (126, 81440), (140, 73296), (144, 71260), (160, 64134), (168, 61080), (180, 57008), (192, 53445), (210, 48864), (224, 45810), (240, 42756), (252, 40720), (280, 36648), (288, 35630), (315, 32576), (320, 32067), (336, 30540), (360, 28504), (420, 24432), (448, 22905), (480, 21378), (504, 20360), (509, 20160), (560, 18324), (576, 17815), (630, 16288), (672, 15270), (720, 14252), (840, 12216), (960, 10689), (1008, 10180), (1018, 10080), (1120, 9162), (1260, 8144), (1344, 7635), (1440, 7126), (1527, 6720), (1680, 6108), (2016, 5090), (2036, 5040), (2240, 4581), (2520, 4072), (2545, 4032), (2880, 3563), (3054, 3360)]