1615280160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15227}}^1$

素因数の和:15275

約数の個数: 192

約数和(自身を含む): 5802233472

約数和(自身を除く): 4186953312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 13260, 15227, 17680, 21216, 26520, 30454, 35360, 45681, 53040, 60908, 76135, 91362, 106080, 121816, 152270, 182724, 197951, 228405, 243632, 258859, 304540, 365448, 395902, 456810, 487264, 517718, 593853, 609080, 730896, 776577, 791804, 913620, 989755, 1035436, 1187706, 1218160, 1294295, 1461792, 1553154, 1583608, 1827240, 1979510, 2070872, 2375412, 2436320, 2588590, 2969265, 3106308, 3167216, 3365167, 3654480, 3882885, 3959020, 4141744, 4750824, 5177180, 5938530, 6212616, 6334432, 6730334, 7308960, 7765770, 7918040, 8283488, 9501648, 10095501, 10354360, 11877060, 12425232, 13460668, 15531540, 15836080, 16825835, 19003296, 20191002, 20708720, 23754120, 24850464, 26921336, 31063080, 31672160, 33651670, 40382004, 41417440, 47508240, 50477505, 53842672, 62126160, 67303340, 80764008, 95016480, 100955010, 107685344, 124252320, 134606680, 161528016, 201910020, 269213360, 323056032, 403820040, 538426720, 807640080, 1615280160]

約数ペア:

[(1, 1615280160), (2, 807640080), (3, 538426720), (4, 403820040), (5, 323056032), (6, 269213360), (8, 201910020), (10, 161528016), (12, 134606680), (13, 124252320), (15, 107685344), (16, 100955010), (17, 95016480), (20, 80764008), (24, 67303340), (26, 62126160), (30, 53842672), (32, 50477505), (34, 47508240), (39, 41417440), (40, 40382004), (48, 33651670), (51, 31672160), (52, 31063080), (60, 26921336), (65, 24850464), (68, 23754120), (78, 20708720), (80, 20191002), (85, 19003296), (96, 16825835), (102, 15836080), (104, 15531540), (120, 13460668), (130, 12425232), (136, 11877060), (156, 10354360), (160, 10095501), (170, 9501648), (195, 8283488), (204, 7918040), (208, 7765770), (221, 7308960), (240, 6730334), (255, 6334432), (260, 6212616), (272, 5938530), (312, 5177180), (340, 4750824), (390, 4141744), (408, 3959020), (416, 3882885), (442, 3654480), (480, 3365167), (510, 3167216), (520, 3106308), (544, 2969265), (624, 2588590), (663, 2436320), (680, 2375412), (780, 2070872), (816, 1979510), (884, 1827240), (1020, 1583608), (1040, 1553154), (1105, 1461792), (1248, 1294295), (1326, 1218160), (1360, 1187706), (1560, 1035436), (1632, 989755), (1768, 913620), (2040, 791804), (2080, 776577), (2210, 730896), (2652, 609080), (2720, 593853), (3120, 517718), (3315, 487264), (3536, 456810), (4080, 395902), (4420, 365448), (5304, 304540), (6240, 258859), (6630, 243632), (7072, 228405), (8160, 197951), (8840, 182724), (10608, 152270), (13260, 121816), (15227, 106080), (17680, 91362), (21216, 76135), (26520, 60908), (30454, 53040), (35360, 45681)]