15672858880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{10111}}^1$

素因数の和:10312

約数の個数: 144

約数和(自身を含む): 43156721664

約数和(自身を除く): 27483862784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 173, 224, 256, 280, 320, 346, 448, 560, 640, 692, 865, 896, 1120, 1211, 1280, 1384, 1730, 1792, 2240, 2422, 2768, 3460, 4480, 4844, 5536, 6055, 6920, 8960, 9688, 10111, 11072, 12110, 13840, 19376, 20222, 22144, 24220, 27680, 38752, 40444, 44288, 48440, 50555, 55360, 70777, 77504, 80888, 96880, 101110, 110720, 141554, 155008, 161776, 193760, 202220, 221440, 283108, 310016, 323552, 353885, 387520, 404440, 566216, 647104, 707770, 775040, 808880, 1132432, 1294208, 1415540, 1550080, 1617760, 1749203, 2264864, 2588416, 2831080, 3235520, 3498406, 4529728, 5662160, 6471040, 6996812, 8746015, 9059456, 11324320, 12244421, 12942080, 13993624, 17492030, 18118912, 22648640, 24488842, 27987248, 34984060, 45297280, 48977684, 55974496, 61222105, 69968120, 90594560, 97955368, 111948992, 122444210, 139936240, 195910736, 223897984, 244888420, 279872480, 391821472, 447795968, 489776840, 559744960, 783642944, 979553680, 1119489920, 1567285888, 1959107360, 2238979840, 3134571776, 3918214720, 7836429440, 15672858880]

約数ペア:

[(1, 15672858880), (2, 7836429440), (4, 3918214720), (5, 3134571776), (7, 2238979840), (8, 1959107360), (10, 1567285888), (14, 1119489920), (16, 979553680), (20, 783642944), (28, 559744960), (32, 489776840), (35, 447795968), (40, 391821472), (56, 279872480), (64, 244888420), (70, 223897984), (80, 195910736), (112, 139936240), (128, 122444210), (140, 111948992), (160, 97955368), (173, 90594560), (224, 69968120), (256, 61222105), (280, 55974496), (320, 48977684), (346, 45297280), (448, 34984060), (560, 27987248), (640, 24488842), (692, 22648640), (865, 18118912), (896, 17492030), (1120, 13993624), (1211, 12942080), (1280, 12244421), (1384, 11324320), (1730, 9059456), (1792, 8746015), (2240, 6996812), (2422, 6471040), (2768, 5662160), (3460, 4529728), (4480, 3498406), (4844, 3235520), (5536, 2831080), (6055, 2588416), (6920, 2264864), (8960, 1749203), (9688, 1617760), (10111, 1550080), (11072, 1415540), (12110, 1294208), (13840, 1132432), (19376, 808880), (20222, 775040), (22144, 707770), (24220, 647104), (27680, 566216), (38752, 404440), (40444, 387520), (44288, 353885), (48440, 323552), (50555, 310016), (55360, 283108), (70777, 221440), (77504, 202220), (80888, 193760), (96880, 161776), (101110, 155008), (110720, 141554)]