16991039520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14407}}^1$

素因数の和:14454

約数の個数: 480

約数和(自身を含む): 73807227648

約数和(自身を除く): 56816188128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 324, 336, 351, 360, 364, 378, 390, 405, 416, 420, 432, 455, 468, 480, 504, 520, 540, 546, 560, 567, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 840, 864, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1170, 1248, 1260, 1296, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2106, 2160, 2184, 2268, 2340, 2457, 2520, 2592, 2730, 2808, 2835, 2912, 3024, 3120, 3240, 3276, 3360, 3510, 3640, 3744, 3780, 4095, 4212, 4320, 4368, 4536, 4680, 4914, 5040, 5265, 5460, 5616, 5670, 6048, 6240, 6480, 6552, 7020, 7280, 7371, 7560, 8190, 8424, 8736, 9072, 9360, 9828, 10080, 10530, 10920, 11232, 11340, 12285, 12960, 13104, 14040, 14407, 14560, 14742, 15120, 16380, 16848, 18144, 18720, 19656, 21060, 21840, 22680, 24570, 26208, 28080, 28814, 29484, 30240, 32760, 33696, 36855, 39312, 42120, 43221, 43680, 45360, 49140, 56160, 57628, 58968, 65520, 72035, 73710, 78624, 84240, 86442, 90720, 98280, 100849, 115256, 117936, 129663, 131040, 144070, 147420, 168480, 172884, 187291, 196560, 201698, 216105, 230512, 235872, 259326, 288140, 294840, 302547, 345768, 374582, 388989, 393120, 403396, 432210, 461024, 504245, 518652, 561873, 576280, 589680, 605094, 648315, 691536, 749164, 777978, 806792, 864420, 907641, 936455, 1008490, 1037304, 1123746, 1152560, 1166967, 1179360, 1210188, 1296630, 1311037, 1383072, 1498328, 1512735, 1555956, 1613584, 1685619, 1728840, 1815282, 1872910, 1944945, 2016980, 2074608, 2247492, 2305120, 2333934, 2420376, 2593260, 2622074, 2722923, 2809365, 2996656, 3025470, 3111912, 3227168, 3371238, 3457680, 3630564, 3745820, 3889890, 3933111, 4033960, 4149216, 4494984, 4538205, 4667868, 4840752, 5056857, 5186520, 5244148, 5445846, 5618730, 5834835, 5993312, 6050940, 6223824, 6555185, 6742476, 6915360, 7261128, 7491640, 7779780, 7866222, 8067920, 8168769, 8428095, 8989968, 9076410, 9335736, 9681504, 10113714, 10373040, 10488296, 10891692, 11237460, 11669670, 11799333, 12101880, 12447648, 13110370, 13484952, 13614615, 14522256, 14983280, 15170571, 15559560, 15732444, 16135840, 16337538, 16856190, 17979936, 18152820, 18671472, 19665555, 20227428, 20746080, 20976592, 21783384, 22474920, 23339340, 23598666, 24203760, 25284285, 26220740, 26969904, 27229230, 29044512, 29966560, 30341142, 31119120, 31464888, 32675076, 33712380, 35397999, 36305640, 37342944, 39331110, 40454856, 40843845, 41953184, 43566768, 44949840, 46678680, 47197332, 48407520, 50568570, 52441480, 53939808, 54458460, 58996665, 60682284, 62238240, 62929776, 65350152, 67424760, 70795998, 72611280, 75852855, 78662220, 80909712, 81687690, 87133536, 89899680, 93357360, 94394664, 101137140, 104882960, 106193997, 108916920, 117993330, 121364568, 125859552, 130700304, 134849520, 141591996, 145222560, 151705710, 157324440, 161819424, 163375380, 176989995, 186714720, 188789328, 202274280, 209765920, 212387994, 217833840, 235986660, 242729136, 261400608, 269699040, 283183992, 303411420, 314648880, 326750760, 353979990, 377578656, 404548560, 424775988, 435667680, 471973320, 485458272, 530969985, 566367984, 606822840, 629297760, 653501520, 707959980, 809097120, 849551976, 943946640, 1061939970, 1132735968, 1213645680, 1307003040, 1415919960, 1699103952, 1887893280, 2123879940, 2427291360, 2831839920, 3398207904, 4247759880, 5663679840, 8495519760, 16991039520]

約数ペア:

[(1, 16991039520), (2, 8495519760), (3, 5663679840), (4, 4247759880), (5, 3398207904), (6, 2831839920), (7, 2427291360), (8, 2123879940), (9, 1887893280), (10, 1699103952), (12, 1415919960), (13, 1307003040), (14, 1213645680), (15, 1132735968), (16, 1061939970), (18, 943946640), (20, 849551976), (21, 809097120), (24, 707959980), (26, 653501520), (27, 629297760), (28, 606822840), (30, 566367984), (32, 530969985), (35, 485458272), (36, 471973320), (39, 435667680), (40, 424775988), (42, 404548560), (45, 377578656), (48, 353979990), (52, 326750760), (54, 314648880), (56, 303411420), (60, 283183992), (63, 269699040), (65, 261400608), (70, 242729136), (72, 235986660), (78, 217833840), (80, 212387994), (81, 209765920), (84, 202274280), (90, 188789328), (91, 186714720), (96, 176989995), (104, 163375380), (105, 161819424), (108, 157324440), (112, 151705710), (117, 145222560), (120, 141591996), (126, 134849520), (130, 130700304), (135, 125859552), (140, 121364568), (144, 117993330), (156, 108916920), (160, 106193997), (162, 104882960), (168, 101137140), (180, 94394664), (182, 93357360), (189, 89899680), (195, 87133536), (208, 81687690), (210, 80909712), (216, 78662220), (224, 75852855), (234, 72611280), (240, 70795998), (252, 67424760), (260, 65350152), (270, 62929776), (273, 62238240), (280, 60682284), (288, 58996665), (312, 54458460), (315, 53939808), (324, 52441480), (336, 50568570), (351, 48407520), (360, 47197332), (364, 46678680), (378, 44949840), (390, 43566768), (405, 41953184), (416, 40843845), (420, 40454856), (432, 39331110), (455, 37342944), (468, 36305640), (480, 35397999), (504, 33712380), (520, 32675076), (540, 31464888), (546, 31119120), (560, 30341142), (567, 29966560), (585, 29044512), (624, 27229230), (630, 26969904), (648, 26220740), (672, 25284285), (702, 24203760), (720, 23598666), (728, 23339340), (756, 22474920), (780, 21783384), (810, 20976592), (819, 20746080), (840, 20227428), (864, 19665555), (910, 18671472), (936, 18152820), (945, 17979936), (1008, 16856190), (1040, 16337538), (1053, 16135840), (1080, 15732444), (1092, 15559560), (1120, 15170571), (1134, 14983280), (1170, 14522256), (1248, 13614615), (1260, 13484952), (1296, 13110370), (1365, 12447648), (1404, 12101880), (1440, 11799333), (1456, 11669670), (1512, 11237460), (1560, 10891692), (1620, 10488296), (1638, 10373040), (1680, 10113714), (1755, 9681504), (1820, 9335736), (1872, 9076410), (1890, 8989968), (2016, 8428095), (2080, 8168769), (2106, 8067920), (2160, 7866222), (2184, 7779780), (2268, 7491640), (2340, 7261128), (2457, 6915360), (2520, 6742476), (2592, 6555185), (2730, 6223824), (2808, 6050940), (2835, 5993312), (2912, 5834835), (3024, 5618730), (3120, 5445846), (3240, 5244148), (3276, 5186520), (3360, 5056857), (3510, 4840752), (3640, 4667868), (3744, 4538205), (3780, 4494984), (4095, 4149216), (4212, 4033960), (4320, 3933111), (4368, 3889890), (4536, 3745820), (4680, 3630564), (4914, 3457680), (5040, 3371238), (5265, 3227168), (5460, 3111912), (5616, 3025470), (5670, 2996656), (6048, 2809365), (6240, 2722923), (6480, 2622074), (6552, 2593260), (7020, 2420376), (7280, 2333934), (7371, 2305120), (7560, 2247492), (8190, 2074608), (8424, 2016980), (8736, 1944945), (9072, 1872910), (9360, 1815282), (9828, 1728840), (10080, 1685619), (10530, 1613584), (10920, 1555956), (11232, 1512735), (11340, 1498328), (12285, 1383072), (12960, 1311037), (13104, 1296630), (14040, 1210188), (14407, 1179360), (14560, 1166967), (14742, 1152560), (15120, 1123746), (16380, 1037304), (16848, 1008490), (18144, 936455), (18720, 907641), (19656, 864420), (21060, 806792), (21840, 777978), (22680, 749164), (24570, 691536), (26208, 648315), (28080, 605094), (28814, 589680), (29484, 576280), (30240, 561873), (32760, 518652), (33696, 504245), (36855, 461024), (39312, 432210), (42120, 403396), (43221, 393120), (43680, 388989), (45360, 374582), (49140, 345768), (56160, 302547), (57628, 294840), (58968, 288140), (65520, 259326), (72035, 235872), (73710, 230512), (78624, 216105), (84240, 201698), (86442, 196560), (90720, 187291), (98280, 172884), (100849, 168480), (115256, 147420), (117936, 144070), (129663, 131040)]