6857760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 192

約数和(自身を含む): 26756352

約数和(自身を除く): 19898592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 157, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 314, 336, 364, 390, 416, 420, 455, 471, 480, 520, 546, 560, 624, 628, 672, 728, 780, 785, 840, 910, 942, 1040, 1092, 1099, 1120, 1248, 1256, 1365, 1456, 1560, 1570, 1680, 1820, 1884, 2041, 2080, 2184, 2198, 2355, 2512, 2730, 2912, 3120, 3140, 3297, 3360, 3640, 3768, 4082, 4368, 4396, 4710, 5024, 5460, 5495, 6123, 6240, 6280, 6594, 7280, 7536, 8164, 8736, 8792, 9420, 10205, 10920, 10990, 12246, 12560, 13188, 14287, 14560, 15072, 16328, 16485, 17584, 18840, 20410, 21840, 21980, 24492, 25120, 26376, 28574, 30615, 32656, 32970, 35168, 37680, 40820, 42861, 43680, 43960, 48984, 52752, 57148, 61230, 65312, 65940, 71435, 75360, 81640, 85722, 87920, 97968, 105504, 114296, 122460, 131880, 142870, 163280, 171444, 175840, 195936, 214305, 228592, 244920, 263760, 285740, 326560, 342888, 428610, 457184, 489840, 527520, 571480, 685776, 857220, 979680, 1142960, 1371552, 1714440, 2285920, 3428880, 6857760]

約数ペア:

[(1, 6857760), (2, 3428880), (3, 2285920), (4, 1714440), (5, 1371552), (6, 1142960), (7, 979680), (8, 857220), (10, 685776), (12, 571480), (13, 527520), (14, 489840), (15, 457184), (16, 428610), (20, 342888), (21, 326560), (24, 285740), (26, 263760), (28, 244920), (30, 228592), (32, 214305), (35, 195936), (39, 175840), (40, 171444), (42, 163280), (48, 142870), (52, 131880), (56, 122460), (60, 114296), (65, 105504), (70, 97968), (78, 87920), (80, 85722), (84, 81640), (91, 75360), (96, 71435), (104, 65940), (105, 65312), (112, 61230), (120, 57148), (130, 52752), (140, 48984), (156, 43960), (157, 43680), (160, 42861), (168, 40820), (182, 37680), (195, 35168), (208, 32970), (210, 32656), (224, 30615), (240, 28574), (260, 26376), (273, 25120), (280, 24492), (312, 21980), (314, 21840), (336, 20410), (364, 18840), (390, 17584), (416, 16485), (420, 16328), (455, 15072), (471, 14560), (480, 14287), (520, 13188), (546, 12560), (560, 12246), (624, 10990), (628, 10920), (672, 10205), (728, 9420), (780, 8792), (785, 8736), (840, 8164), (910, 7536), (942, 7280), (1040, 6594), (1092, 6280), (1099, 6240), (1120, 6123), (1248, 5495), (1256, 5460), (1365, 5024), (1456, 4710), (1560, 4396), (1570, 4368), (1680, 4082), (1820, 3768), (1884, 3640), (2041, 3360), (2080, 3297), (2184, 3140), (2198, 3120), (2355, 2912), (2512, 2730)]