13715520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:197

約数の個数: 224

約数和(自身を含む): 53937408

約数和(自身を除く): 40221888

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, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 157, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 314, 320, 336, 364, 390, 416, 420, 448, 455, 471, 480, 520, 546, 560, 624, 628, 672, 728, 780, 785, 832, 840, 910, 942, 960, 1040, 1092, 1099, 1120, 1248, 1256, 1344, 1365, 1456, 1560, 1570, 1680, 1820, 1884, 2041, 2080, 2184, 2198, 2240, 2355, 2496, 2512, 2730, 2912, 3120, 3140, 3297, 3360, 3640, 3768, 4082, 4160, 4368, 4396, 4710, 5024, 5460, 5495, 5824, 6123, 6240, 6280, 6594, 6720, 7280, 7536, 8164, 8736, 8792, 9420, 10048, 10205, 10920, 10990, 12246, 12480, 12560, 13188, 14287, 14560, 15072, 16328, 16485, 17472, 17584, 18840, 20410, 21840, 21980, 24492, 25120, 26376, 28574, 29120, 30144, 30615, 32656, 32970, 35168, 37680, 40820, 42861, 43680, 43960, 48984, 50240, 52752, 57148, 61230, 65312, 65940, 70336, 71435, 75360, 81640, 85722, 87360, 87920, 97968, 105504, 114296, 122460, 130624, 131880, 142870, 150720, 163280, 171444, 175840, 195936, 211008, 214305, 228592, 244920, 263760, 285740, 326560, 342888, 351680, 391872, 428610, 457184, 489840, 527520, 571480, 653120, 685776, 857220, 914368, 979680, 1055040, 1142960, 1371552, 1714440, 1959360, 2285920, 2743104, 3428880, 4571840, 6857760, 13715520]

約数ペア:

[(1, 13715520), (2, 6857760), (3, 4571840), (4, 3428880), (5, 2743104), (6, 2285920), (7, 1959360), (8, 1714440), (10, 1371552), (12, 1142960), (13, 1055040), (14, 979680), (15, 914368), (16, 857220), (20, 685776), (21, 653120), (24, 571480), (26, 527520), (28, 489840), (30, 457184), (32, 428610), (35, 391872), (39, 351680), (40, 342888), (42, 326560), (48, 285740), (52, 263760), (56, 244920), (60, 228592), (64, 214305), (65, 211008), (70, 195936), (78, 175840), (80, 171444), (84, 163280), (91, 150720), (96, 142870), (104, 131880), (105, 130624), (112, 122460), (120, 114296), (130, 105504), (140, 97968), (156, 87920), (157, 87360), (160, 85722), (168, 81640), (182, 75360), (192, 71435), (195, 70336), (208, 65940), (210, 65312), (224, 61230), (240, 57148), (260, 52752), (273, 50240), (280, 48984), (312, 43960), (314, 43680), (320, 42861), (336, 40820), (364, 37680), (390, 35168), (416, 32970), (420, 32656), (448, 30615), (455, 30144), (471, 29120), (480, 28574), (520, 26376), (546, 25120), (560, 24492), (624, 21980), (628, 21840), (672, 20410), (728, 18840), (780, 17584), (785, 17472), (832, 16485), (840, 16328), (910, 15072), (942, 14560), (960, 14287), (1040, 13188), (1092, 12560), (1099, 12480), (1120, 12246), (1248, 10990), (1256, 10920), (1344, 10205), (1365, 10048), (1456, 9420), (1560, 8792), (1570, 8736), (1680, 8164), (1820, 7536), (1884, 7280), (2041, 6720), (2080, 6594), (2184, 6280), (2198, 6240), (2240, 6123), (2355, 5824), (2496, 5495), (2512, 5460), (2730, 5024), (2912, 4710), (3120, 4396), (3140, 4368), (3297, 4160), (3360, 4082), (3640, 3768)]