2503418880

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{467}}^1$

素因数の和:844

約数の個数: 176

約数和(自身を含む): 8047166400

約数和(自身を除く): 5543747520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 349, 384, 467, 480, 512, 640, 698, 768, 934, 960, 1024, 1047, 1280, 1396, 1401, 1536, 1745, 1868, 1920, 2094, 2335, 2560, 2792, 2802, 3072, 3490, 3736, 3840, 4188, 4670, 5120, 5235, 5584, 5604, 6980, 7005, 7472, 7680, 8376, 9340, 10470, 11168, 11208, 13960, 14010, 14944, 15360, 16752, 18680, 20940, 22336, 22416, 27920, 28020, 29888, 33504, 37360, 41880, 44672, 44832, 55840, 56040, 59776, 67008, 74720, 83760, 89344, 89664, 111680, 112080, 119552, 134016, 149440, 162983, 167520, 178688, 179328, 223360, 224160, 239104, 268032, 298880, 325966, 335040, 357376, 358656, 446720, 448320, 478208, 488949, 536064, 597760, 651932, 670080, 717312, 814915, 893440, 896640, 977898, 1072128, 1195520, 1303864, 1340160, 1434624, 1629830, 1786880, 1793280, 1955796, 2391040, 2444745, 2607728, 2680320, 3259660, 3586560, 3911592, 4889490, 5215456, 5360640, 6519320, 7173120, 7823184, 9778980, 10430912, 13038640, 15646368, 19557960, 20861824, 26077280, 31292736, 39115920, 41723648, 52154560, 62585472, 78231840, 83447296, 104309120, 125170944, 156463680, 166894592, 208618240, 250341888, 312927360, 417236480, 500683776, 625854720, 834472960, 1251709440, 2503418880]

約数ペア:

[(1, 2503418880), (2, 1251709440), (3, 834472960), (4, 625854720), (5, 500683776), (6, 417236480), (8, 312927360), (10, 250341888), (12, 208618240), (15, 166894592), (16, 156463680), (20, 125170944), (24, 104309120), (30, 83447296), (32, 78231840), (40, 62585472), (48, 52154560), (60, 41723648), (64, 39115920), (80, 31292736), (96, 26077280), (120, 20861824), (128, 19557960), (160, 15646368), (192, 13038640), (240, 10430912), (256, 9778980), (320, 7823184), (349, 7173120), (384, 6519320), (467, 5360640), (480, 5215456), (512, 4889490), (640, 3911592), (698, 3586560), (768, 3259660), (934, 2680320), (960, 2607728), (1024, 2444745), (1047, 2391040), (1280, 1955796), (1396, 1793280), (1401, 1786880), (1536, 1629830), (1745, 1434624), (1868, 1340160), (1920, 1303864), (2094, 1195520), (2335, 1072128), (2560, 977898), (2792, 896640), (2802, 893440), (3072, 814915), (3490, 717312), (3736, 670080), (3840, 651932), (4188, 597760), (4670, 536064), (5120, 488949), (5235, 478208), (5584, 448320), (5604, 446720), (6980, 358656), (7005, 357376), (7472, 335040), (7680, 325966), (8376, 298880), (9340, 268032), (10470, 239104), (11168, 224160), (11208, 223360), (13960, 179328), (14010, 178688), (14944, 167520), (15360, 162983), (16752, 149440), (18680, 134016), (20940, 119552), (22336, 112080), (22416, 111680), (27920, 89664), (28020, 89344), (29888, 83760), (33504, 74720), (37360, 67008), (41880, 59776), (44672, 56040), (44832, 55840)]