7950215680

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{2741}}^1$

素因数の和:2878

約数の個数: 160

約数和(自身を含む): 21004334208

約数和(自身を除く): 13054118528

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 103, 110, 128, 160, 176, 206, 220, 256, 320, 352, 412, 440, 512, 515, 640, 704, 824, 880, 1030, 1133, 1280, 1408, 1648, 1760, 2060, 2266, 2560, 2741, 2816, 3296, 3520, 4120, 4532, 5482, 5632, 5665, 6592, 7040, 8240, 9064, 10964, 11330, 13184, 13705, 14080, 16480, 18128, 21928, 22660, 26368, 27410, 28160, 30151, 32960, 36256, 43856, 45320, 52736, 54820, 60302, 65920, 72512, 87712, 90640, 109640, 120604, 131840, 145024, 150755, 175424, 181280, 219280, 241208, 263680, 282323, 290048, 301510, 350848, 362560, 438560, 482416, 564646, 580096, 603020, 701696, 725120, 877120, 964832, 1129292, 1206040, 1403392, 1411615, 1450240, 1754240, 1929664, 2258584, 2412080, 2823230, 2900480, 3105553, 3508480, 3859328, 4517168, 4824160, 5646460, 6211106, 7016960, 7718656, 9034336, 9648320, 11292920, 12422212, 15437312, 15527765, 18068672, 19296640, 22585840, 24844424, 31055530, 36137344, 38593280, 45171680, 49688848, 62111060, 72274688, 77186560, 90343360, 99377696, 124222120, 144549376, 180686720, 198755392, 248444240, 361373440, 397510784, 496888480, 722746880, 795021568, 993776960, 1590043136, 1987553920, 3975107840, 7950215680]

約数ペア:

[(1, 7950215680), (2, 3975107840), (4, 1987553920), (5, 1590043136), (8, 993776960), (10, 795021568), (11, 722746880), (16, 496888480), (20, 397510784), (22, 361373440), (32, 248444240), (40, 198755392), (44, 180686720), (55, 144549376), (64, 124222120), (80, 99377696), (88, 90343360), (103, 77186560), (110, 72274688), (128, 62111060), (160, 49688848), (176, 45171680), (206, 38593280), (220, 36137344), (256, 31055530), (320, 24844424), (352, 22585840), (412, 19296640), (440, 18068672), (512, 15527765), (515, 15437312), (640, 12422212), (704, 11292920), (824, 9648320), (880, 9034336), (1030, 7718656), (1133, 7016960), (1280, 6211106), (1408, 5646460), (1648, 4824160), (1760, 4517168), (2060, 3859328), (2266, 3508480), (2560, 3105553), (2741, 2900480), (2816, 2823230), (3296, 2412080), (3520, 2258584), (4120, 1929664), (4532, 1754240), (5482, 1450240), (5632, 1411615), (5665, 1403392), (6592, 1206040), (7040, 1129292), (8240, 964832), (9064, 877120), (10964, 725120), (11330, 701696), (13184, 603020), (13705, 580096), (14080, 564646), (16480, 482416), (18128, 438560), (21928, 362560), (22660, 350848), (26368, 301510), (27410, 290048), (28160, 282323), (30151, 263680), (32960, 241208), (36256, 219280), (43856, 181280), (45320, 175424), (52736, 150755), (54820, 145024), (60302, 131840), (65920, 120604), (72512, 109640), (87712, 90640)]