2955464960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19403}}^1$

素因数の和:19448

約数の個数: 144

約数和(自身を含む): 8566943616

約数和(自身を除く): 5611478656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 320, 340, 448, 476, 544, 560, 595, 640, 680, 896, 952, 1088, 1120, 1190, 1280, 1360, 1792, 1904, 2176, 2240, 2380, 2720, 3808, 4352, 4480, 4760, 5440, 7616, 8960, 9520, 10880, 15232, 19040, 19403, 21760, 30464, 38080, 38806, 76160, 77612, 97015, 135821, 152320, 155224, 194030, 271642, 310448, 329851, 388060, 543284, 620896, 659702, 679105, 776120, 1086568, 1241792, 1319404, 1358210, 1552240, 1649255, 2173136, 2308957, 2483584, 2638808, 2716420, 3104480, 3298510, 4346272, 4617914, 4967168, 5277616, 5432840, 6208960, 6597020, 8692544, 9235828, 10555232, 10865680, 11544785, 12417920, 13194040, 17385088, 18471656, 21110464, 21731360, 23089570, 24835840, 26388080, 34770176, 36943312, 42220928, 43462720, 46179140, 52776160, 73886624, 84441856, 86925440, 92358280, 105552320, 147773248, 173850880, 184716560, 211104640, 295546496, 369433120, 422209280, 591092992, 738866240, 1477732480, 2955464960]

約数ペア:

[(1, 2955464960), (2, 1477732480), (4, 738866240), (5, 591092992), (7, 422209280), (8, 369433120), (10, 295546496), (14, 211104640), (16, 184716560), (17, 173850880), (20, 147773248), (28, 105552320), (32, 92358280), (34, 86925440), (35, 84441856), (40, 73886624), (56, 52776160), (64, 46179140), (68, 43462720), (70, 42220928), (80, 36943312), (85, 34770176), (112, 26388080), (119, 24835840), (128, 23089570), (136, 21731360), (140, 21110464), (160, 18471656), (170, 17385088), (224, 13194040), (238, 12417920), (256, 11544785), (272, 10865680), (280, 10555232), (320, 9235828), (340, 8692544), (448, 6597020), (476, 6208960), (544, 5432840), (560, 5277616), (595, 4967168), (640, 4617914), (680, 4346272), (896, 3298510), (952, 3104480), (1088, 2716420), (1120, 2638808), (1190, 2483584), (1280, 2308957), (1360, 2173136), (1792, 1649255), (1904, 1552240), (2176, 1358210), (2240, 1319404), (2380, 1241792), (2720, 1086568), (3808, 776120), (4352, 679105), (4480, 659702), (4760, 620896), (5440, 543284), (7616, 388060), (8960, 329851), (9520, 310448), (10880, 271642), (15232, 194030), (19040, 155224), (19403, 152320), (21760, 135821), (30464, 97015), (38080, 77612), (38806, 76160)]