266534596160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6262561}}^1$

素因数の和:6262604

約数の個数: 112

約数和(自身を含む): 763531559040

約数和(自身を除く): 496996962880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 42560, 6262561, 12525122, 25050244, 31312805, 43837927, 50100488, 62625610, 87675854, 100200976, 118988659, 125251220, 175351708, 200401952, 219189635, 237977318, 250502440, 350703416, 400803904, 438379270, 475954636, 501004880, 594943295, 701406832, 832920613, 876758540, 951909272, 1002009760, 1189886590, 1402813664, 1665841226, 1753517080, 1903818544, 2004019520, 2379773180, 2805627328, 3331682452, 3507034160, 3807637088, 4164603065, 4759546360, 6663364904, 7014068320, 7615274176, 8329206130, 9519092720, 13326729808, 14028136640, 16658412260, 19038185440, 26653459616, 33316824520, 38076370880, 53306919232, 66633649040, 133267298080, 266534596160]

約数ペア:

[(1, 266534596160), (2, 133267298080), (4, 66633649040), (5, 53306919232), (7, 38076370880), (8, 33316824520), (10, 26653459616), (14, 19038185440), (16, 16658412260), (19, 14028136640), (20, 13326729808), (28, 9519092720), (32, 8329206130), (35, 7615274176), (38, 7014068320), (40, 6663364904), (56, 4759546360), (64, 4164603065), (70, 3807637088), (76, 3507034160), (80, 3331682452), (95, 2805627328), (112, 2379773180), (133, 2004019520), (140, 1903818544), (152, 1753517080), (160, 1665841226), (190, 1402813664), (224, 1189886590), (266, 1002009760), (280, 951909272), (304, 876758540), (320, 832920613), (380, 701406832), (448, 594943295), (532, 501004880), (560, 475954636), (608, 438379270), (665, 400803904), (760, 350703416), (1064, 250502440), (1120, 237977318), (1216, 219189635), (1330, 200401952), (1520, 175351708), (2128, 125251220), (2240, 118988659), (2660, 100200976), (3040, 87675854), (4256, 62625610), (5320, 50100488), (6080, 43837927), (8512, 31312805), (10640, 25050244), (21280, 12525122), (42560, 6262561)]