12930218560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{36767}}^1$

素因数の和:36948

約数の個数: 112

約数和(自身を含む): 35413761024

約数和(自身を除く): 22483542464

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 157, 160, 224, 280, 314, 320, 448, 560, 628, 785, 1099, 1120, 1256, 1570, 2198, 2240, 2512, 3140, 4396, 5024, 5495, 6280, 8792, 10048, 10990, 12560, 17584, 21980, 25120, 35168, 36767, 43960, 50240, 70336, 73534, 87920, 147068, 175840, 183835, 257369, 294136, 351680, 367670, 514738, 588272, 735340, 1029476, 1176544, 1286845, 1470680, 2058952, 2353088, 2573690, 2941360, 4117904, 5147380, 5772419, 5882720, 8235808, 10294760, 11544838, 11765440, 16471616, 20589520, 23089676, 28862095, 40406933, 41179040, 46179352, 57724190, 80813866, 82358080, 92358704, 115448380, 161627732, 184717408, 202034665, 230896760, 323255464, 369434816, 404069330, 461793520, 646510928, 808138660, 923587040, 1293021856, 1616277320, 1847174080, 2586043712, 3232554640, 6465109280, 12930218560]

約数ペア:

[(1, 12930218560), (2, 6465109280), (4, 3232554640), (5, 2586043712), (7, 1847174080), (8, 1616277320), (10, 1293021856), (14, 923587040), (16, 808138660), (20, 646510928), (28, 461793520), (32, 404069330), (35, 369434816), (40, 323255464), (56, 230896760), (64, 202034665), (70, 184717408), (80, 161627732), (112, 115448380), (140, 92358704), (157, 82358080), (160, 80813866), (224, 57724190), (280, 46179352), (314, 41179040), (320, 40406933), (448, 28862095), (560, 23089676), (628, 20589520), (785, 16471616), (1099, 11765440), (1120, 11544838), (1256, 10294760), (1570, 8235808), (2198, 5882720), (2240, 5772419), (2512, 5147380), (3140, 4117904), (4396, 2941360), (5024, 2573690), (5495, 2353088), (6280, 2058952), (8792, 1470680), (10048, 1286845), (10990, 1176544), (12560, 1029476), (17584, 735340), (21980, 588272), (25120, 514738), (35168, 367670), (36767, 351680), (43960, 294136), (50240, 257369), (70336, 183835), (73534, 175840), (87920, 147068)]