2339962880

素因数分解:

$2^{16}\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 136

約数和(自身を含む): 5797532472

約数和(自身を除く): 3457569592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 193, 256, 296, 320, 370, 386, 512, 592, 640, 740, 772, 965, 1024, 1184, 1280, 1480, 1544, 1930, 2048, 2368, 2560, 2960, 3088, 3860, 4096, 4736, 5120, 5920, 6176, 7141, 7720, 8192, 9472, 10240, 11840, 12352, 14282, 15440, 16384, 18944, 20480, 23680, 24704, 28564, 30880, 32768, 35705, 37888, 40960, 47360, 49408, 57128, 61760, 65536, 71410, 75776, 81920, 94720, 98816, 114256, 123520, 142820, 151552, 163840, 189440, 197632, 228512, 247040, 285640, 303104, 327680, 378880, 395264, 457024, 494080, 571280, 606208, 757760, 790528, 914048, 988160, 1142560, 1212416, 1515520, 1581056, 1828096, 1976320, 2285120, 2424832, 3031040, 3162112, 3656192, 3952640, 4570240, 6062080, 6324224, 7312384, 7905280, 9140480, 12124160, 12648448, 14624768, 15810560, 18280960, 29249536, 31621120, 36561920, 58499072, 63242240, 73123840, 116998144, 146247680, 233996288, 292495360, 467992576, 584990720, 1169981440, 2339962880]

約数ペア:

[(1, 2339962880), (2, 1169981440), (4, 584990720), (5, 467992576), (8, 292495360), (10, 233996288), (16, 146247680), (20, 116998144), (32, 73123840), (37, 63242240), (40, 58499072), (64, 36561920), (74, 31621120), (80, 29249536), (128, 18280960), (148, 15810560), (160, 14624768), (185, 12648448), (193, 12124160), (256, 9140480), (296, 7905280), (320, 7312384), (370, 6324224), (386, 6062080), (512, 4570240), (592, 3952640), (640, 3656192), (740, 3162112), (772, 3031040), (965, 2424832), (1024, 2285120), (1184, 1976320), (1280, 1828096), (1480, 1581056), (1544, 1515520), (1930, 1212416), (2048, 1142560), (2368, 988160), (2560, 914048), (2960, 790528), (3088, 757760), (3860, 606208), (4096, 571280), (4736, 494080), (5120, 457024), (5920, 395264), (6176, 378880), (7141, 327680), (7720, 303104), (8192, 285640), (9472, 247040), (10240, 228512), (11840, 197632), (12352, 189440), (14282, 163840), (15440, 151552), (16384, 142820), (18944, 123520), (20480, 114256), (23680, 98816), (24704, 94720), (28564, 81920), (30880, 75776), (32768, 71410), (35705, 65536), (37888, 61760), (40960, 57128), (47360, 49408)]