2077889280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3023}}^1$

素因数の和:3226

約数の個数: 144

約数和(自身を含む): 6675540480

約数和(自身を除く): 4597651200

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, 179, 192, 240, 256, 320, 358, 384, 480, 537, 640, 716, 768, 895, 960, 1074, 1280, 1432, 1790, 1920, 2148, 2685, 2864, 3023, 3580, 3840, 4296, 5370, 5728, 6046, 7160, 8592, 9069, 10740, 11456, 12092, 14320, 15115, 17184, 18138, 21480, 22912, 24184, 28640, 30230, 34368, 36276, 42960, 45345, 45824, 48368, 57280, 60460, 68736, 72552, 85920, 90690, 96736, 114560, 120920, 137472, 145104, 171840, 181380, 193472, 229120, 241840, 290208, 343680, 362760, 386944, 483680, 541117, 580416, 687360, 725520, 773888, 967360, 1082234, 1160832, 1451040, 1623351, 1934720, 2164468, 2321664, 2705585, 2902080, 3246702, 3869440, 4328936, 5411170, 5804160, 6493404, 8116755, 8657872, 10822340, 11608320, 12986808, 16233510, 17315744, 21644680, 25973616, 32467020, 34631488, 43289360, 51947232, 64934040, 69262976, 86578720, 103894464, 129868080, 138525952, 173157440, 207788928, 259736160, 346314880, 415577856, 519472320, 692629760, 1038944640, 2077889280]

約数ペア:

[(1, 2077889280), (2, 1038944640), (3, 692629760), (4, 519472320), (5, 415577856), (6, 346314880), (8, 259736160), (10, 207788928), (12, 173157440), (15, 138525952), (16, 129868080), (20, 103894464), (24, 86578720), (30, 69262976), (32, 64934040), (40, 51947232), (48, 43289360), (60, 34631488), (64, 32467020), (80, 25973616), (96, 21644680), (120, 17315744), (128, 16233510), (160, 12986808), (179, 11608320), (192, 10822340), (240, 8657872), (256, 8116755), (320, 6493404), (358, 5804160), (384, 5411170), (480, 4328936), (537, 3869440), (640, 3246702), (716, 2902080), (768, 2705585), (895, 2321664), (960, 2164468), (1074, 1934720), (1280, 1623351), (1432, 1451040), (1790, 1160832), (1920, 1082234), (2148, 967360), (2685, 773888), (2864, 725520), (3023, 687360), (3580, 580416), (3840, 541117), (4296, 483680), (5370, 386944), (5728, 362760), (6046, 343680), (7160, 290208), (8592, 241840), (9069, 229120), (10740, 193472), (11456, 181380), (12092, 171840), (14320, 145104), (15115, 137472), (17184, 120920), (18138, 114560), (21480, 96736), (22912, 90690), (24184, 85920), (28640, 72552), (30230, 68736), (34368, 60460), (36276, 57280), (42960, 48368), (45345, 45824)]