810079920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1749

約数の個数: 320

約数和(自身を含む): 3183546240

約数和(自身を除く): 2373466320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 65, 68, 72, 78, 80, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 170, 180, 195, 204, 208, 216, 221, 234, 240, 255, 260, 270, 272, 306, 312, 340, 351, 360, 390, 408, 432, 442, 459, 468, 510, 520, 540, 585, 612, 624, 663, 680, 702, 720, 765, 780, 816, 884, 918, 936, 1020, 1040, 1080, 1105, 1170, 1224, 1326, 1360, 1404, 1530, 1560, 1697, 1755, 1768, 1836, 1872, 1989, 2040, 2160, 2210, 2295, 2340, 2448, 2652, 2808, 3060, 3120, 3315, 3394, 3510, 3536, 3672, 3978, 4080, 4420, 4590, 4680, 5091, 5304, 5616, 5967, 6120, 6630, 6788, 7020, 7344, 7956, 8485, 8840, 9180, 9360, 9945, 10182, 10608, 11934, 12240, 13260, 13576, 14040, 15273, 15912, 16970, 17680, 18360, 19890, 20364, 22061, 23868, 25455, 26520, 27152, 28080, 28849, 29835, 30546, 31824, 33940, 36720, 39780, 40728, 44122, 45819, 47736, 50910, 53040, 57698, 59670, 61092, 66183, 67880, 76365, 79560, 81456, 86547, 88244, 91638, 95472, 101820, 110305, 115396, 119340, 122184, 132366, 135760, 144245, 152730, 159120, 173094, 176488, 183276, 198549, 203640, 220610, 229095, 230792, 238680, 244368, 259641, 264732, 288490, 305460, 330915, 346188, 352976, 366552, 375037, 397098, 407280, 432735, 441220, 458190, 461584, 477360, 519282, 529464, 576980, 595647, 610920, 661830, 692376, 733104, 750074, 778923, 794196, 865470, 882440, 916380, 992745, 1038564, 1058928, 1125111, 1153960, 1191294, 1221840, 1298205, 1323660, 1384752, 1500148, 1557846, 1588392, 1730940, 1764880, 1832760, 1875185, 1985490, 2077128, 2250222, 2307920, 2382588, 2596410, 2647320, 2978235, 3000296, 3115692, 3176784, 3375333, 3461880, 3665520, 3750370, 3894615, 3970980, 4154256, 4500444, 4765176, 5192820, 5294640, 5625555, 5956470, 6000592, 6231384, 6750666, 6923760, 7500740, 7789230, 7941960, 9000888, 9530352, 10125999, 10385640, 11251110, 11912940, 12462768, 13501332, 15001480, 15578460, 15883920, 16876665, 18001776, 20251998, 20771280, 22502220, 23825880, 27002664, 30002960, 31156920, 33753330, 40503996, 45004440, 47651760, 50629995, 54005328, 62313840, 67506660, 81007992, 90008880, 101259990, 135013320, 162015984, 202519980, 270026640, 405039960, 810079920]

約数ペア:

[(1, 810079920), (2, 405039960), (3, 270026640), (4, 202519980), (5, 162015984), (6, 135013320), (8, 101259990), (9, 90008880), (10, 81007992), (12, 67506660), (13, 62313840), (15, 54005328), (16, 50629995), (17, 47651760), (18, 45004440), (20, 40503996), (24, 33753330), (26, 31156920), (27, 30002960), (30, 27002664), (34, 23825880), (36, 22502220), (39, 20771280), (40, 20251998), (45, 18001776), (48, 16876665), (51, 15883920), (52, 15578460), (54, 15001480), (60, 13501332), (65, 12462768), (68, 11912940), (72, 11251110), (78, 10385640), (80, 10125999), (85, 9530352), (90, 9000888), (102, 7941960), (104, 7789230), (108, 7500740), (117, 6923760), (120, 6750666), (130, 6231384), (135, 6000592), (136, 5956470), (144, 5625555), (153, 5294640), (156, 5192820), (170, 4765176), (180, 4500444), (195, 4154256), (204, 3970980), (208, 3894615), (216, 3750370), (221, 3665520), (234, 3461880), (240, 3375333), (255, 3176784), (260, 3115692), (270, 3000296), (272, 2978235), (306, 2647320), (312, 2596410), (340, 2382588), (351, 2307920), (360, 2250222), (390, 2077128), (408, 1985490), (432, 1875185), (442, 1832760), (459, 1764880), (468, 1730940), (510, 1588392), (520, 1557846), (540, 1500148), (585, 1384752), (612, 1323660), (624, 1298205), (663, 1221840), (680, 1191294), (702, 1153960), (720, 1125111), (765, 1058928), (780, 1038564), (816, 992745), (884, 916380), (918, 882440), (936, 865470), (1020, 794196), (1040, 778923), (1080, 750074), (1105, 733104), (1170, 692376), (1224, 661830), (1326, 610920), (1360, 595647), (1404, 576980), (1530, 529464), (1560, 519282), (1697, 477360), (1755, 461584), (1768, 458190), (1836, 441220), (1872, 432735), (1989, 407280), (2040, 397098), (2160, 375037), (2210, 366552), (2295, 352976), (2340, 346188), (2448, 330915), (2652, 305460), (2808, 288490), (3060, 264732), (3120, 259641), (3315, 244368), (3394, 238680), (3510, 230792), (3536, 229095), (3672, 220610), (3978, 203640), (4080, 198549), (4420, 183276), (4590, 176488), (4680, 173094), (5091, 159120), (5304, 152730), (5616, 144245), (5967, 135760), (6120, 132366), (6630, 122184), (6788, 119340), (7020, 115396), (7344, 110305), (7956, 101820), (8485, 95472), (8840, 91638), (9180, 88244), (9360, 86547), (9945, 81456), (10182, 79560), (10608, 76365), (11934, 67880), (12240, 66183), (13260, 61092), (13576, 59670), (14040, 57698), (15273, 53040), (15912, 50910), (16970, 47736), (17680, 45819), (18360, 44122), (19890, 40728), (20364, 39780), (22061, 36720), (23868, 33940), (25455, 31824), (26520, 30546), (27152, 29835), (28080, 28849)]