869862240

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1764

約数の個数: 288

約数和(自身を含む): 3317067936

約数和(自身を除く): 2447205696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 972, 1040, 1053, 1080, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1721, 1755, 1872, 1944, 2080, 2106, 2160, 2340, 2430, 2592, 2808, 3120, 3159, 3240, 3442, 3510, 3744, 3888, 4212, 4320, 4680, 4860, 5163, 5265, 5616, 6240, 6318, 6480, 6884, 7020, 7776, 8424, 8605, 9360, 9720, 10326, 10530, 11232, 12636, 12960, 13768, 14040, 15489, 15795, 16848, 17210, 18720, 19440, 20652, 21060, 22373, 25272, 25815, 27536, 28080, 30978, 31590, 33696, 34420, 38880, 41304, 42120, 44746, 46467, 50544, 51630, 55072, 56160, 61956, 63180, 67119, 68840, 77445, 82608, 84240, 89492, 92934, 101088, 103260, 111865, 123912, 126360, 134238, 137680, 139401, 154890, 165216, 168480, 178984, 185868, 201357, 206520, 223730, 232335, 247824, 252720, 268476, 275360, 278802, 309780, 335595, 357968, 371736, 402714, 413040, 418203, 447460, 464670, 495648, 505440, 536952, 557604, 604071, 619560, 671190, 697005, 715936, 743472, 805428, 826080, 836406, 894920, 929340, 1006785, 1073904, 1115208, 1208142, 1239120, 1342380, 1394010, 1486944, 1610856, 1672812, 1789840, 1812213, 1858680, 2013570, 2091015, 2147808, 2230416, 2416284, 2478240, 2684760, 2788020, 3020355, 3221712, 3345624, 3579680, 3624426, 3717360, 4027140, 4182030, 4460832, 4832568, 5369520, 5436639, 5576040, 6040710, 6443424, 6691248, 7248852, 7434720, 8054280, 8364060, 9061065, 9665136, 10739040, 10873278, 11152080, 12081420, 13382496, 14497704, 16108560, 16728120, 18122130, 19330272, 21746556, 22304160, 24162840, 27183195, 28995408, 32217120, 33456240, 36244260, 43493112, 48325680, 54366390, 57990816, 66912480, 72488520, 86986224, 96651360, 108732780, 144977040, 173972448, 217465560, 289954080, 434931120, 869862240]

約数ペア:

[(1, 869862240), (2, 434931120), (3, 289954080), (4, 217465560), (5, 173972448), (6, 144977040), (8, 108732780), (9, 96651360), (10, 86986224), (12, 72488520), (13, 66912480), (15, 57990816), (16, 54366390), (18, 48325680), (20, 43493112), (24, 36244260), (26, 33456240), (27, 32217120), (30, 28995408), (32, 27183195), (36, 24162840), (39, 22304160), (40, 21746556), (45, 19330272), (48, 18122130), (52, 16728120), (54, 16108560), (60, 14497704), (65, 13382496), (72, 12081420), (78, 11152080), (80, 10873278), (81, 10739040), (90, 9665136), (96, 9061065), (104, 8364060), (108, 8054280), (117, 7434720), (120, 7248852), (130, 6691248), (135, 6443424), (144, 6040710), (156, 5576040), (160, 5436639), (162, 5369520), (180, 4832568), (195, 4460832), (208, 4182030), (216, 4027140), (234, 3717360), (240, 3624426), (243, 3579680), (260, 3345624), (270, 3221712), (288, 3020355), (312, 2788020), (324, 2684760), (351, 2478240), (360, 2416284), (390, 2230416), (405, 2147808), (416, 2091015), (432, 2013570), (468, 1858680), (480, 1812213), (486, 1789840), (520, 1672812), (540, 1610856), (585, 1486944), (624, 1394010), (648, 1342380), (702, 1239120), (720, 1208142), (780, 1115208), (810, 1073904), (864, 1006785), (936, 929340), (972, 894920), (1040, 836406), (1053, 826080), (1080, 805428), (1170, 743472), (1215, 715936), (1248, 697005), (1296, 671190), (1404, 619560), (1440, 604071), (1560, 557604), (1620, 536952), (1721, 505440), (1755, 495648), (1872, 464670), (1944, 447460), (2080, 418203), (2106, 413040), (2160, 402714), (2340, 371736), (2430, 357968), (2592, 335595), (2808, 309780), (3120, 278802), (3159, 275360), (3240, 268476), (3442, 252720), (3510, 247824), (3744, 232335), (3888, 223730), (4212, 206520), (4320, 201357), (4680, 185868), (4860, 178984), (5163, 168480), (5265, 165216), (5616, 154890), (6240, 139401), (6318, 137680), (6480, 134238), (6884, 126360), (7020, 123912), (7776, 111865), (8424, 103260), (8605, 101088), (9360, 92934), (9720, 89492), (10326, 84240), (10530, 82608), (11232, 77445), (12636, 68840), (12960, 67119), (13768, 63180), (14040, 61956), (15489, 56160), (15795, 55072), (16848, 51630), (17210, 50544), (18720, 46467), (19440, 44746), (20652, 42120), (21060, 41304), (22373, 38880), (25272, 34420), (25815, 33696), (27536, 31590), (28080, 30978)]