66308480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:105

約数の個数: 192

約数和(自身を含む): 195864480

約数和(自身を除く): 129556000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 41, 56, 64, 70, 76, 80, 82, 95, 112, 128, 133, 140, 152, 160, 164, 190, 205, 224, 266, 280, 287, 304, 320, 328, 361, 380, 410, 448, 532, 560, 574, 608, 640, 656, 665, 722, 760, 779, 820, 896, 1064, 1120, 1148, 1216, 1312, 1330, 1435, 1444, 1520, 1558, 1640, 1805, 2128, 2240, 2296, 2432, 2527, 2624, 2660, 2870, 2888, 3040, 3116, 3280, 3610, 3895, 4256, 4480, 4592, 5054, 5248, 5320, 5453, 5740, 5776, 6080, 6232, 6560, 7220, 7790, 8512, 9184, 10108, 10640, 10906, 11480, 11552, 12160, 12464, 12635, 13120, 14440, 14801, 15580, 17024, 18368, 20216, 21280, 21812, 22960, 23104, 24928, 25270, 26240, 27265, 28880, 29602, 31160, 36736, 40432, 42560, 43624, 45920, 46208, 49856, 50540, 54530, 57760, 59204, 62320, 74005, 80864, 85120, 87248, 91840, 99712, 101080, 103607, 109060, 115520, 118408, 124640, 148010, 161728, 174496, 183680, 202160, 207214, 218120, 231040, 236816, 249280, 296020, 323456, 348992, 404320, 414428, 436240, 473632, 498560, 518035, 592040, 697984, 808640, 828856, 872480, 947264, 1036070, 1184080, 1617280, 1657712, 1744960, 1894528, 2072140, 2368160, 3315424, 3489920, 4144280, 4736320, 6630848, 8288560, 9472640, 13261696, 16577120, 33154240, 66308480]

約数ペア:

[(1, 66308480), (2, 33154240), (4, 16577120), (5, 13261696), (7, 9472640), (8, 8288560), (10, 6630848), (14, 4736320), (16, 4144280), (19, 3489920), (20, 3315424), (28, 2368160), (32, 2072140), (35, 1894528), (38, 1744960), (40, 1657712), (41, 1617280), (56, 1184080), (64, 1036070), (70, 947264), (76, 872480), (80, 828856), (82, 808640), (95, 697984), (112, 592040), (128, 518035), (133, 498560), (140, 473632), (152, 436240), (160, 414428), (164, 404320), (190, 348992), (205, 323456), (224, 296020), (266, 249280), (280, 236816), (287, 231040), (304, 218120), (320, 207214), (328, 202160), (361, 183680), (380, 174496), (410, 161728), (448, 148010), (532, 124640), (560, 118408), (574, 115520), (608, 109060), (640, 103607), (656, 101080), (665, 99712), (722, 91840), (760, 87248), (779, 85120), (820, 80864), (896, 74005), (1064, 62320), (1120, 59204), (1148, 57760), (1216, 54530), (1312, 50540), (1330, 49856), (1435, 46208), (1444, 45920), (1520, 43624), (1558, 42560), (1640, 40432), (1805, 36736), (2128, 31160), (2240, 29602), (2296, 28880), (2432, 27265), (2527, 26240), (2624, 25270), (2660, 24928), (2870, 23104), (2888, 22960), (3040, 21812), (3116, 21280), (3280, 20216), (3610, 18368), (3895, 17024), (4256, 15580), (4480, 14801), (4592, 14440), (5054, 13120), (5248, 12635), (5320, 12464), (5453, 12160), (5740, 11552), (5776, 11480), (6080, 10906), (6232, 10640), (6560, 10108), (7220, 9184), (7790, 8512)]