70628880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2473}}^1$

素因数の和:2513

約数の個数: 160

約数和(自身を含む): 265054464

約数和(自身を除く): 194425584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2473, 2856, 3570, 4080, 4760, 4946, 5712, 7140, 7419, 9520, 9892, 12365, 14280, 14838, 17311, 19784, 24730, 28560, 29676, 34622, 37095, 39568, 42041, 49460, 51933, 59352, 69244, 74190, 84082, 86555, 98920, 103866, 118704, 126123, 138488, 148380, 168164, 173110, 197840, 207732, 210205, 252246, 259665, 276976, 294287, 296760, 336328, 346220, 415464, 420410, 504492, 519330, 588574, 593520, 630615, 672656, 692440, 830928, 840820, 882861, 1008984, 1038660, 1177148, 1261230, 1384880, 1471435, 1681640, 1765722, 2017968, 2077320, 2354296, 2522460, 2942870, 3363280, 3531444, 4154640, 4414305, 4708592, 5044920, 5885740, 7062888, 8828610, 10089840, 11771480, 14125776, 17657220, 23542960, 35314440, 70628880]

約数ペア:

[(1, 70628880), (2, 35314440), (3, 23542960), (4, 17657220), (5, 14125776), (6, 11771480), (7, 10089840), (8, 8828610), (10, 7062888), (12, 5885740), (14, 5044920), (15, 4708592), (16, 4414305), (17, 4154640), (20, 3531444), (21, 3363280), (24, 2942870), (28, 2522460), (30, 2354296), (34, 2077320), (35, 2017968), (40, 1765722), (42, 1681640), (48, 1471435), (51, 1384880), (56, 1261230), (60, 1177148), (68, 1038660), (70, 1008984), (80, 882861), (84, 840820), (85, 830928), (102, 692440), (105, 672656), (112, 630615), (119, 593520), (120, 588574), (136, 519330), (140, 504492), (168, 420410), (170, 415464), (204, 346220), (210, 336328), (238, 296760), (240, 294287), (255, 276976), (272, 259665), (280, 252246), (336, 210205), (340, 207732), (357, 197840), (408, 173110), (420, 168164), (476, 148380), (510, 138488), (560, 126123), (595, 118704), (680, 103866), (714, 98920), (816, 86555), (840, 84082), (952, 74190), (1020, 69244), (1190, 59352), (1360, 51933), (1428, 49460), (1680, 42041), (1785, 39568), (1904, 37095), (2040, 34622), (2380, 29676), (2473, 28560), (2856, 24730), (3570, 19784), (4080, 17311), (4760, 14838), (4946, 14280), (5712, 12365), (7140, 9892), (7419, 9520)]