645109920

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 480

約数和(自身を含む): 2807215488

約数和(自身を除く): 2162105568

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, 547, 560, 567, 585, 624, 630, 648, 672, 702, 720, 728, 756, 780, 810, 819, 840, 864, 910, 936, 945, 1008, 1040, 1053, 1080, 1092, 1094, 1120, 1134, 1170, 1248, 1260, 1296, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1641, 1680, 1755, 1820, 1872, 1890, 2016, 2080, 2106, 2160, 2184, 2188, 2268, 2340, 2457, 2520, 2592, 2730, 2735, 2808, 2835, 2912, 3024, 3120, 3240, 3276, 3282, 3360, 3510, 3640, 3744, 3780, 3829, 4095, 4212, 4320, 4368, 4376, 4536, 4680, 4914, 4923, 5040, 5265, 5460, 5470, 5616, 5670, 6048, 6240, 6480, 6552, 6564, 7020, 7111, 7280, 7371, 7560, 7658, 8190, 8205, 8424, 8736, 8752, 9072, 9360, 9828, 9846, 10080, 10530, 10920, 10940, 11232, 11340, 11487, 12285, 12960, 13104, 13128, 14040, 14222, 14560, 14742, 14769, 15120, 15316, 16380, 16410, 16848, 17504, 18144, 18720, 19145, 19656, 19692, 21060, 21333, 21840, 21880, 22680, 22974, 24570, 24615, 26208, 26256, 28080, 28444, 29484, 29538, 30240, 30632, 32760, 32820, 33696, 34461, 35555, 36855, 38290, 39312, 39384, 42120, 42666, 43680, 43760, 44307, 45360, 45948, 49140, 49230, 49777, 52512, 56160, 56888, 57435, 58968, 59076, 61264, 63999, 65520, 65640, 68922, 71110, 73710, 73845, 76580, 78624, 78768, 84240, 85332, 87520, 88614, 90720, 91896, 98280, 98460, 99554, 103383, 106665, 113776, 114870, 117936, 118152, 122528, 127998, 131040, 131280, 137844, 142220, 147420, 147690, 149331, 153160, 157536, 168480, 170664, 172305, 177228, 183792, 191997, 196560, 196920, 199108, 206766, 213330, 221535, 227552, 229740, 235872, 236304, 248885, 255996, 262560, 275688, 284440, 294840, 295380, 298662, 306320, 310149, 319995, 341328, 344610, 354456, 367584, 383994, 393120, 393840, 398216, 413532, 426660, 443070, 447993, 459480, 472608, 497770, 511992, 516915, 551376, 568880, 575991, 589680, 590760, 597324, 612640, 620298, 639990, 682656, 689220, 708912, 746655, 767988, 787680, 796432, 827064, 853320, 886140, 895986, 918960, 959985, 995540, 1023984, 1033830, 1102752, 1137760, 1151982, 1179360, 1181520, 1194648, 1240596, 1279980, 1343979, 1378440, 1417824, 1493310, 1535976, 1550745, 1592864, 1654128, 1706640, 1772280, 1791972, 1837920, 1919970, 1991080, 2047968, 2067660, 2239965, 2303964, 2363040, 2389296, 2481192, 2559960, 2687958, 2756880, 2879955, 2986620, 3071952, 3101490, 3308256, 3413280, 3544560, 3583944, 3839940, 3982160, 4031937, 4135320, 4479930, 4607928, 4778592, 4962384, 5119920, 5375916, 5513760, 5759910, 5973240, 6143904, 6202980, 6719895, 7089120, 7167888, 7679880, 7964320, 8063874, 8270640, 8959860, 9215856, 9924768, 10239840, 10751832, 11519820, 11946480, 12405960, 13439790, 14335776, 15359760, 16127748, 16541280, 17919720, 18431712, 20159685, 21503664, 23039640, 23892960, 24811920, 26879580, 30719520, 32255496, 35839440, 40319370, 43007328, 46079280, 49623840, 53759160, 64510992, 71678880, 80638740, 92158560, 107518320, 129021984, 161277480, 215036640, 322554960, 645109920]

約数ペア:

[(1, 645109920), (2, 322554960), (3, 215036640), (4, 161277480), (5, 129021984), (6, 107518320), (7, 92158560), (8, 80638740), (9, 71678880), (10, 64510992), (12, 53759160), (13, 49623840), (14, 46079280), (15, 43007328), (16, 40319370), (18, 35839440), (20, 32255496), (21, 30719520), (24, 26879580), (26, 24811920), (27, 23892960), (28, 23039640), (30, 21503664), (32, 20159685), (35, 18431712), (36, 17919720), (39, 16541280), (40, 16127748), (42, 15359760), (45, 14335776), (48, 13439790), (52, 12405960), (54, 11946480), (56, 11519820), (60, 10751832), (63, 10239840), (65, 9924768), (70, 9215856), (72, 8959860), (78, 8270640), (80, 8063874), (81, 7964320), (84, 7679880), (90, 7167888), (91, 7089120), (96, 6719895), (104, 6202980), (105, 6143904), (108, 5973240), (112, 5759910), (117, 5513760), (120, 5375916), (126, 5119920), (130, 4962384), (135, 4778592), (140, 4607928), (144, 4479930), (156, 4135320), (160, 4031937), (162, 3982160), (168, 3839940), (180, 3583944), (182, 3544560), (189, 3413280), (195, 3308256), (208, 3101490), (210, 3071952), (216, 2986620), (224, 2879955), (234, 2756880), (240, 2687958), (252, 2559960), (260, 2481192), (270, 2389296), (273, 2363040), (280, 2303964), (288, 2239965), (312, 2067660), (315, 2047968), (324, 1991080), (336, 1919970), (351, 1837920), (360, 1791972), (364, 1772280), (378, 1706640), (390, 1654128), (405, 1592864), (416, 1550745), (420, 1535976), (432, 1493310), (455, 1417824), (468, 1378440), (480, 1343979), (504, 1279980), (520, 1240596), (540, 1194648), (546, 1181520), (547, 1179360), (560, 1151982), (567, 1137760), (585, 1102752), (624, 1033830), (630, 1023984), (648, 995540), (672, 959985), (702, 918960), (720, 895986), (728, 886140), (756, 853320), (780, 827064), (810, 796432), (819, 787680), (840, 767988), (864, 746655), (910, 708912), (936, 689220), (945, 682656), (1008, 639990), (1040, 620298), (1053, 612640), (1080, 597324), (1092, 590760), (1094, 589680), (1120, 575991), (1134, 568880), (1170, 551376), (1248, 516915), (1260, 511992), (1296, 497770), (1365, 472608), (1404, 459480), (1440, 447993), (1456, 443070), (1512, 426660), (1560, 413532), (1620, 398216), (1638, 393840), (1641, 393120), (1680, 383994), (1755, 367584), (1820, 354456), (1872, 344610), (1890, 341328), (2016, 319995), (2080, 310149), (2106, 306320), (2160, 298662), (2184, 295380), (2188, 294840), (2268, 284440), (2340, 275688), (2457, 262560), (2520, 255996), (2592, 248885), (2730, 236304), (2735, 235872), (2808, 229740), (2835, 227552), (2912, 221535), (3024, 213330), (3120, 206766), (3240, 199108), (3276, 196920), (3282, 196560), (3360, 191997), (3510, 183792), (3640, 177228), (3744, 172305), (3780, 170664), (3829, 168480), (4095, 157536), (4212, 153160), (4320, 149331), (4368, 147690), (4376, 147420), (4536, 142220), (4680, 137844), (4914, 131280), (4923, 131040), (5040, 127998), (5265, 122528), (5460, 118152), (5470, 117936), (5616, 114870), (5670, 113776), (6048, 106665), (6240, 103383), (6480, 99554), (6552, 98460), (6564, 98280), (7020, 91896), (7111, 90720), (7280, 88614), (7371, 87520), (7560, 85332), (7658, 84240), (8190, 78768), (8205, 78624), (8424, 76580), (8736, 73845), (8752, 73710), (9072, 71110), (9360, 68922), (9828, 65640), (9846, 65520), (10080, 63999), (10530, 61264), (10920, 59076), (10940, 58968), (11232, 57435), (11340, 56888), (11487, 56160), (12285, 52512), (12960, 49777), (13104, 49230), (13128, 49140), (14040, 45948), (14222, 45360), (14560, 44307), (14742, 43760), (14769, 43680), (15120, 42666), (15316, 42120), (16380, 39384), (16410, 39312), (16848, 38290), (17504, 36855), (18144, 35555), (18720, 34461), (19145, 33696), (19656, 32820), (19692, 32760), (21060, 30632), (21333, 30240), (21840, 29538), (21880, 29484), (22680, 28444), (22974, 28080), (24570, 26256), (24615, 26208)]