8329440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 31256064

約数和(自身を除く): 22926624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 67, 70, 74, 80, 84, 96, 105, 111, 112, 120, 134, 140, 148, 160, 168, 185, 201, 210, 222, 224, 240, 259, 268, 280, 296, 335, 336, 370, 402, 420, 444, 469, 480, 518, 536, 555, 560, 592, 670, 672, 740, 777, 804, 840, 888, 938, 1005, 1036, 1072, 1110, 1120, 1184, 1295, 1340, 1407, 1480, 1554, 1608, 1680, 1776, 1876, 2010, 2072, 2144, 2220, 2345, 2479, 2590, 2680, 2814, 2960, 3108, 3216, 3360, 3552, 3752, 3885, 4020, 4144, 4440, 4690, 4958, 5180, 5360, 5628, 5920, 6216, 6432, 7035, 7437, 7504, 7770, 8040, 8288, 8880, 9380, 9916, 10360, 10720, 11256, 12395, 12432, 14070, 14874, 15008, 15540, 16080, 17353, 17760, 18760, 19832, 20720, 22512, 24790, 24864, 28140, 29748, 31080, 32160, 34706, 37185, 37520, 39664, 41440, 45024, 49580, 52059, 56280, 59496, 62160, 69412, 74370, 75040, 79328, 86765, 99160, 104118, 112560, 118992, 124320, 138824, 148740, 173530, 198320, 208236, 225120, 237984, 260295, 277648, 297480, 347060, 396640, 416472, 520590, 555296, 594960, 694120, 832944, 1041180, 1189920, 1388240, 1665888, 2082360, 2776480, 4164720, 8329440]

約数ペア:

[(1, 8329440), (2, 4164720), (3, 2776480), (4, 2082360), (5, 1665888), (6, 1388240), (7, 1189920), (8, 1041180), (10, 832944), (12, 694120), (14, 594960), (15, 555296), (16, 520590), (20, 416472), (21, 396640), (24, 347060), (28, 297480), (30, 277648), (32, 260295), (35, 237984), (37, 225120), (40, 208236), (42, 198320), (48, 173530), (56, 148740), (60, 138824), (67, 124320), (70, 118992), (74, 112560), (80, 104118), (84, 99160), (96, 86765), (105, 79328), (111, 75040), (112, 74370), (120, 69412), (134, 62160), (140, 59496), (148, 56280), (160, 52059), (168, 49580), (185, 45024), (201, 41440), (210, 39664), (222, 37520), (224, 37185), (240, 34706), (259, 32160), (268, 31080), (280, 29748), (296, 28140), (335, 24864), (336, 24790), (370, 22512), (402, 20720), (420, 19832), (444, 18760), (469, 17760), (480, 17353), (518, 16080), (536, 15540), (555, 15008), (560, 14874), (592, 14070), (670, 12432), (672, 12395), (740, 11256), (777, 10720), (804, 10360), (840, 9916), (888, 9380), (938, 8880), (1005, 8288), (1036, 8040), (1072, 7770), (1110, 7504), (1120, 7437), (1184, 7035), (1295, 6432), (1340, 6216), (1407, 5920), (1480, 5628), (1554, 5360), (1608, 5180), (1680, 4958), (1776, 4690), (1876, 4440), (2010, 4144), (2072, 4020), (2144, 3885), (2220, 3752), (2345, 3552), (2479, 3360), (2590, 3216), (2680, 3108), (2814, 2960)]