86471280

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:98

約数の個数: 480

約数和(自身を含む): 373190400

約数和(自身を除く): 286719120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 43, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 86, 90, 95, 98, 105, 108, 112, 114, 120, 126, 129, 133, 135, 140, 144, 147, 152, 168, 171, 172, 180, 189, 190, 196, 210, 215, 216, 228, 240, 245, 252, 258, 266, 270, 280, 285, 294, 301, 304, 315, 336, 342, 344, 360, 378, 380, 387, 392, 399, 420, 430, 432, 441, 456, 490, 504, 513, 516, 532, 540, 560, 570, 588, 602, 630, 645, 665, 684, 688, 720, 735, 756, 760, 774, 784, 798, 817, 840, 855, 860, 882, 903, 912, 931, 945, 980, 1008, 1026, 1032, 1064, 1080, 1140, 1161, 1176, 1197, 1204, 1260, 1290, 1323, 1330, 1368, 1470, 1505, 1512, 1520, 1548, 1596, 1634, 1680, 1710, 1720, 1764, 1806, 1862, 1890, 1935, 1960, 1995, 2052, 2064, 2107, 2128, 2160, 2205, 2280, 2322, 2352, 2394, 2408, 2451, 2520, 2565, 2580, 2646, 2660, 2709, 2736, 2793, 2940, 3010, 3024, 3096, 3192, 3268, 3420, 3440, 3528, 3591, 3612, 3724, 3780, 3870, 3920, 3990, 4085, 4104, 4214, 4410, 4515, 4560, 4644, 4655, 4788, 4816, 4902, 5040, 5130, 5160, 5292, 5320, 5418, 5586, 5719, 5805, 5880, 5985, 6020, 6192, 6321, 6384, 6536, 6615, 6840, 7056, 7182, 7224, 7353, 7448, 7560, 7740, 7980, 8127, 8170, 8208, 8379, 8428, 8820, 9030, 9288, 9310, 9576, 9804, 10260, 10320, 10535, 10584, 10640, 10836, 11172, 11438, 11610, 11760, 11970, 12040, 12255, 12642, 13072, 13230, 13545, 13680, 13965, 14364, 14448, 14706, 14896, 15120, 15480, 15960, 16254, 16340, 16758, 16856, 17157, 17640, 17955, 18060, 18576, 18620, 18963, 19152, 19608, 20520, 21070, 21168, 21672, 22059, 22344, 22876, 23220, 23940, 24080, 24510, 25137, 25284, 26460, 27090, 27930, 28595, 28728, 29412, 30960, 31605, 31920, 32508, 32680, 33516, 33712, 34314, 35280, 35910, 36120, 36765, 37240, 37926, 39216, 40033, 40635, 41040, 41895, 42140, 43344, 44118, 44688, 45752, 46440, 47880, 49020, 50274, 50568, 51471, 52920, 54180, 55860, 56889, 57190, 57456, 58824, 63210, 65016, 65360, 67032, 68628, 71820, 72240, 73530, 74480, 75852, 80066, 81270, 83790, 84280, 85785, 88236, 91504, 92880, 94815, 95760, 98040, 100548, 101136, 102942, 105840, 108360, 110295, 111720, 113778, 114380, 117648, 120099, 125685, 126420, 130032, 134064, 137256, 143640, 147060, 151704, 154413, 160132, 162540, 167580, 168560, 171570, 176472, 189630, 196080, 200165, 201096, 205884, 216720, 220590, 223440, 227556, 228760, 240198, 251370, 252840, 257355, 274512, 284445, 287280, 294120, 303408, 308826, 320264, 325080, 335160, 343140, 352944, 360297, 379260, 400330, 402192, 411768, 441180, 455112, 457520, 480396, 502740, 505680, 514710, 568890, 588240, 600495, 617652, 640528, 650160, 670320, 686280, 720594, 758520, 772065, 800660, 823536, 882360, 910224, 960792, 1005480, 1029420, 1080891, 1137780, 1200990, 1235304, 1372560, 1441188, 1517040, 1544130, 1601320, 1764720, 1801485, 1921584, 2010960, 2058840, 2161782, 2275560, 2401980, 2470608, 2882376, 3088260, 3202640, 3602970, 4117680, 4323564, 4551120, 4803960, 5404455, 5764752, 6176520, 7205940, 8647128, 9607920, 10808910, 12353040, 14411880, 17294256, 21617820, 28823760, 43235640, 86471280]

約数ペア:

[(1, 86471280), (2, 43235640), (3, 28823760), (4, 21617820), (5, 17294256), (6, 14411880), (7, 12353040), (8, 10808910), (9, 9607920), (10, 8647128), (12, 7205940), (14, 6176520), (15, 5764752), (16, 5404455), (18, 4803960), (19, 4551120), (20, 4323564), (21, 4117680), (24, 3602970), (27, 3202640), (28, 3088260), (30, 2882376), (35, 2470608), (36, 2401980), (38, 2275560), (40, 2161782), (42, 2058840), (43, 2010960), (45, 1921584), (48, 1801485), (49, 1764720), (54, 1601320), (56, 1544130), (57, 1517040), (60, 1441188), (63, 1372560), (70, 1235304), (72, 1200990), (76, 1137780), (80, 1080891), (84, 1029420), (86, 1005480), (90, 960792), (95, 910224), (98, 882360), (105, 823536), (108, 800660), (112, 772065), (114, 758520), (120, 720594), (126, 686280), (129, 670320), (133, 650160), (135, 640528), (140, 617652), (144, 600495), (147, 588240), (152, 568890), (168, 514710), (171, 505680), (172, 502740), (180, 480396), (189, 457520), (190, 455112), (196, 441180), (210, 411768), (215, 402192), (216, 400330), (228, 379260), (240, 360297), (245, 352944), (252, 343140), (258, 335160), (266, 325080), (270, 320264), (280, 308826), (285, 303408), (294, 294120), (301, 287280), (304, 284445), (315, 274512), (336, 257355), (342, 252840), (344, 251370), (360, 240198), (378, 228760), (380, 227556), (387, 223440), (392, 220590), (399, 216720), (420, 205884), (430, 201096), (432, 200165), (441, 196080), (456, 189630), (490, 176472), (504, 171570), (513, 168560), (516, 167580), (532, 162540), (540, 160132), (560, 154413), (570, 151704), (588, 147060), (602, 143640), (630, 137256), (645, 134064), (665, 130032), (684, 126420), (688, 125685), (720, 120099), (735, 117648), (756, 114380), (760, 113778), (774, 111720), (784, 110295), (798, 108360), (817, 105840), (840, 102942), (855, 101136), (860, 100548), (882, 98040), (903, 95760), (912, 94815), (931, 92880), (945, 91504), (980, 88236), (1008, 85785), (1026, 84280), (1032, 83790), (1064, 81270), (1080, 80066), (1140, 75852), (1161, 74480), (1176, 73530), (1197, 72240), (1204, 71820), (1260, 68628), (1290, 67032), (1323, 65360), (1330, 65016), (1368, 63210), (1470, 58824), (1505, 57456), (1512, 57190), (1520, 56889), (1548, 55860), (1596, 54180), (1634, 52920), (1680, 51471), (1710, 50568), (1720, 50274), (1764, 49020), (1806, 47880), (1862, 46440), (1890, 45752), (1935, 44688), (1960, 44118), (1995, 43344), (2052, 42140), (2064, 41895), (2107, 41040), (2128, 40635), (2160, 40033), (2205, 39216), (2280, 37926), (2322, 37240), (2352, 36765), (2394, 36120), (2408, 35910), (2451, 35280), (2520, 34314), (2565, 33712), (2580, 33516), (2646, 32680), (2660, 32508), (2709, 31920), (2736, 31605), (2793, 30960), (2940, 29412), (3010, 28728), (3024, 28595), (3096, 27930), (3192, 27090), (3268, 26460), (3420, 25284), (3440, 25137), (3528, 24510), (3591, 24080), (3612, 23940), (3724, 23220), (3780, 22876), (3870, 22344), (3920, 22059), (3990, 21672), (4085, 21168), (4104, 21070), (4214, 20520), (4410, 19608), (4515, 19152), (4560, 18963), (4644, 18620), (4655, 18576), (4788, 18060), (4816, 17955), (4902, 17640), (5040, 17157), (5130, 16856), (5160, 16758), (5292, 16340), (5320, 16254), (5418, 15960), (5586, 15480), (5719, 15120), (5805, 14896), (5880, 14706), (5985, 14448), (6020, 14364), (6192, 13965), (6321, 13680), (6384, 13545), (6536, 13230), (6615, 13072), (6840, 12642), (7056, 12255), (7182, 12040), (7224, 11970), (7353, 11760), (7448, 11610), (7560, 11438), (7740, 11172), (7980, 10836), (8127, 10640), (8170, 10584), (8208, 10535), (8379, 10320), (8428, 10260), (8820, 9804), (9030, 9576), (9288, 9310)]