2706056960

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1550

約数の個数: 144

約数和(自身を含む): 6838013952

約数和(自身を除く): 4131956992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 256, 310, 320, 376, 470, 496, 620, 640, 752, 940, 992, 1240, 1280, 1451, 1457, 1504, 1880, 1984, 2480, 2902, 2914, 3008, 3760, 3968, 4960, 5804, 5828, 6016, 7255, 7285, 7520, 7936, 9920, 11608, 11656, 12032, 14510, 14570, 15040, 19840, 23216, 23312, 29020, 29140, 30080, 39680, 44981, 46432, 46624, 58040, 58280, 60160, 68197, 89962, 92864, 93248, 116080, 116560, 136394, 179924, 185728, 186496, 224905, 232160, 233120, 272788, 340985, 359848, 371456, 372992, 449810, 464320, 466240, 545576, 681970, 719696, 899620, 928640, 932480, 1091152, 1363940, 1439392, 1799240, 1857280, 1864960, 2114107, 2182304, 2727880, 2878784, 3598480, 4228214, 4364608, 5455760, 5757568, 7196960, 8456428, 8729216, 10570535, 10911520, 11515136, 14393920, 16912856, 17458432, 21141070, 21823040, 28787840, 33825712, 42282140, 43646080, 57575680, 67651424, 84564280, 87292160, 135302848, 169128560, 270605696, 338257120, 541211392, 676514240, 1353028480, 2706056960]

約数ペア:

[(1, 2706056960), (2, 1353028480), (4, 676514240), (5, 541211392), (8, 338257120), (10, 270605696), (16, 169128560), (20, 135302848), (31, 87292160), (32, 84564280), (40, 67651424), (47, 57575680), (62, 43646080), (64, 42282140), (80, 33825712), (94, 28787840), (124, 21823040), (128, 21141070), (155, 17458432), (160, 16912856), (188, 14393920), (235, 11515136), (248, 10911520), (256, 10570535), (310, 8729216), (320, 8456428), (376, 7196960), (470, 5757568), (496, 5455760), (620, 4364608), (640, 4228214), (752, 3598480), (940, 2878784), (992, 2727880), (1240, 2182304), (1280, 2114107), (1451, 1864960), (1457, 1857280), (1504, 1799240), (1880, 1439392), (1984, 1363940), (2480, 1091152), (2902, 932480), (2914, 928640), (3008, 899620), (3760, 719696), (3968, 681970), (4960, 545576), (5804, 466240), (5828, 464320), (6016, 449810), (7255, 372992), (7285, 371456), (7520, 359848), (7936, 340985), (9920, 272788), (11608, 233120), (11656, 232160), (12032, 224905), (14510, 186496), (14570, 185728), (15040, 179924), (19840, 136394), (23216, 116560), (23312, 116080), (29020, 93248), (29140, 92864), (30080, 89962), (39680, 68197), (44981, 60160), (46432, 58280), (46624, 58040)]