70484960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 192

約数和(自身を含む): 211341312

約数和(自身を除く): 140856352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 47, 52, 56, 65, 70, 80, 91, 94, 103, 104, 112, 130, 140, 160, 182, 188, 206, 208, 224, 235, 260, 280, 329, 364, 376, 412, 416, 455, 470, 515, 520, 560, 611, 658, 721, 728, 752, 824, 910, 940, 1030, 1040, 1120, 1222, 1316, 1339, 1442, 1456, 1504, 1645, 1648, 1820, 1880, 2060, 2080, 2444, 2632, 2678, 2884, 2912, 3055, 3290, 3296, 3605, 3640, 3760, 4120, 4277, 4841, 4888, 5264, 5356, 5768, 6110, 6580, 6695, 7210, 7280, 7520, 8240, 8554, 9373, 9682, 9776, 10528, 10712, 11536, 12220, 13160, 13390, 14420, 14560, 16480, 17108, 18746, 19364, 19552, 21385, 21424, 23072, 24205, 24440, 26320, 26780, 28840, 33887, 34216, 37492, 38728, 42770, 42848, 46865, 48410, 48880, 52640, 53560, 57680, 62933, 67774, 68432, 74984, 77456, 85540, 93730, 96820, 97760, 107120, 115360, 125866, 135548, 136864, 149968, 154912, 169435, 171080, 187460, 193640, 214240, 251732, 271096, 299936, 314665, 338870, 342160, 374920, 387280, 440531, 503464, 542192, 629330, 677740, 684320, 749840, 774560, 881062, 1006928, 1084384, 1258660, 1355480, 1499680, 1762124, 2013856, 2202655, 2517320, 2710960, 3524248, 4405310, 5034640, 5421920, 7048496, 8810620, 10069280, 14096992, 17621240, 35242480, 70484960]

約数ペア:

[(1, 70484960), (2, 35242480), (4, 17621240), (5, 14096992), (7, 10069280), (8, 8810620), (10, 7048496), (13, 5421920), (14, 5034640), (16, 4405310), (20, 3524248), (26, 2710960), (28, 2517320), (32, 2202655), (35, 2013856), (40, 1762124), (47, 1499680), (52, 1355480), (56, 1258660), (65, 1084384), (70, 1006928), (80, 881062), (91, 774560), (94, 749840), (103, 684320), (104, 677740), (112, 629330), (130, 542192), (140, 503464), (160, 440531), (182, 387280), (188, 374920), (206, 342160), (208, 338870), (224, 314665), (235, 299936), (260, 271096), (280, 251732), (329, 214240), (364, 193640), (376, 187460), (412, 171080), (416, 169435), (455, 154912), (470, 149968), (515, 136864), (520, 135548), (560, 125866), (611, 115360), (658, 107120), (721, 97760), (728, 96820), (752, 93730), (824, 85540), (910, 77456), (940, 74984), (1030, 68432), (1040, 67774), (1120, 62933), (1222, 57680), (1316, 53560), (1339, 52640), (1442, 48880), (1456, 48410), (1504, 46865), (1645, 42848), (1648, 42770), (1820, 38728), (1880, 37492), (2060, 34216), (2080, 33887), (2444, 28840), (2632, 26780), (2678, 26320), (2884, 24440), (2912, 24205), (3055, 23072), (3290, 21424), (3296, 21385), (3605, 19552), (3640, 19364), (3760, 18746), (4120, 17108), (4277, 16480), (4841, 14560), (4888, 14420), (5264, 13390), (5356, 13160), (5768, 12220), (6110, 11536), (6580, 10712), (6695, 10528), (7210, 9776), (7280, 9682), (7520, 9373), (8240, 8554)]