505327680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1$

素因数の和:459

約数の個数: 448

約数和(自身を含む): 2099462400

約数和(自身を除く): 1594134720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 320, 330, 351, 352, 360, 390, 396, 409, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 576, 585, 594, 624, 660, 702, 704, 715, 720, 780, 792, 818, 832, 858, 864, 880, 936, 960, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1227, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1636, 1716, 1728, 1755, 1760, 1872, 1980, 2045, 2080, 2112, 2145, 2160, 2288, 2340, 2376, 2454, 2496, 2574, 2640, 2808, 2860, 2880, 2970, 3120, 3168, 3272, 3432, 3510, 3520, 3681, 3744, 3861, 3960, 4090, 4160, 4290, 4320, 4499, 4576, 4680, 4752, 4908, 5148, 5280, 5317, 5616, 5720, 5940, 6135, 6240, 6336, 6435, 6544, 6864, 7020, 7362, 7488, 7722, 7920, 8180, 8580, 8640, 8998, 9152, 9360, 9504, 9816, 10296, 10560, 10634, 11043, 11232, 11440, 11880, 12270, 12480, 12870, 13088, 13497, 13728, 14040, 14724, 15444, 15840, 15951, 16360, 17160, 17996, 18405, 18720, 19008, 19305, 19632, 20592, 21268, 22086, 22464, 22495, 22880, 23760, 24540, 25740, 26176, 26585, 26994, 27456, 28080, 29448, 30888, 31680, 31902, 32720, 34320, 35992, 36810, 37440, 38610, 39264, 40491, 41184, 42536, 44172, 44990, 45760, 47520, 47853, 49080, 51480, 53170, 53988, 55215, 56160, 58487, 58896, 61776, 63804, 65440, 67485, 68640, 71984, 73620, 77220, 78528, 79755, 80982, 82368, 85072, 88344, 89980, 95040, 95706, 98160, 102960, 106340, 107976, 110430, 112320, 116974, 117792, 121473, 123552, 127608, 130880, 134970, 137280, 143559, 143968, 147240, 154440, 159510, 161964, 170144, 175461, 176688, 179960, 191412, 196320, 202455, 205920, 212680, 215952, 220860, 233948, 235584, 239265, 242946, 247104, 255216, 269940, 287118, 287936, 292435, 294480, 308880, 319020, 323928, 340288, 350922, 353376, 359920, 382824, 392640, 404910, 411840, 425360, 431904, 441720, 467896, 478530, 485892, 510432, 526383, 539880, 574236, 584870, 588960, 607365, 617760, 638040, 647856, 701844, 706752, 717795, 719840, 765648, 809820, 850720, 863808, 877305, 883440, 935792, 957060, 971784, 1020864, 1052766, 1079760, 1148472, 1169740, 1177920, 1214730, 1235520, 1276080, 1295712, 1403688, 1435590, 1439680, 1531296, 1579149, 1619640, 1701440, 1754610, 1766880, 1871584, 1914120, 1943568, 2105532, 2159520, 2296944, 2339480, 2429460, 2552160, 2591424, 2631915, 2807376, 2871180, 3062592, 3158298, 3239280, 3509220, 3533760, 3743168, 3828240, 3887136, 4211064, 4319040, 4593888, 4678960, 4858920, 5104320, 5263830, 5614752, 5742360, 6316596, 6478560, 7018440, 7656480, 7774272, 7895745, 8422128, 9187776, 9357920, 9717840, 10527660, 11229504, 11484720, 12633192, 12957120, 14036880, 15312960, 15791490, 16844256, 18715840, 19435680, 21055320, 22969440, 25266384, 28073760, 31582980, 33688512, 38871360, 42110640, 45938880, 50532768, 56147520, 63165960, 84221280, 101065536, 126331920, 168442560, 252663840, 505327680]

約数ペア:

[(1, 505327680), (2, 252663840), (3, 168442560), (4, 126331920), (5, 101065536), (6, 84221280), (8, 63165960), (9, 56147520), (10, 50532768), (11, 45938880), (12, 42110640), (13, 38871360), (15, 33688512), (16, 31582980), (18, 28073760), (20, 25266384), (22, 22969440), (24, 21055320), (26, 19435680), (27, 18715840), (30, 16844256), (32, 15791490), (33, 15312960), (36, 14036880), (39, 12957120), (40, 12633192), (44, 11484720), (45, 11229504), (48, 10527660), (52, 9717840), (54, 9357920), (55, 9187776), (60, 8422128), (64, 7895745), (65, 7774272), (66, 7656480), (72, 7018440), (78, 6478560), (80, 6316596), (88, 5742360), (90, 5614752), (96, 5263830), (99, 5104320), (104, 4858920), (108, 4678960), (110, 4593888), (117, 4319040), (120, 4211064), (130, 3887136), (132, 3828240), (135, 3743168), (143, 3533760), (144, 3509220), (156, 3239280), (160, 3158298), (165, 3062592), (176, 2871180), (180, 2807376), (192, 2631915), (195, 2591424), (198, 2552160), (208, 2429460), (216, 2339480), (220, 2296944), (234, 2159520), (240, 2105532), (260, 1943568), (264, 1914120), (270, 1871584), (286, 1766880), (288, 1754610), (297, 1701440), (312, 1619640), (320, 1579149), (330, 1531296), (351, 1439680), (352, 1435590), (360, 1403688), (390, 1295712), (396, 1276080), (409, 1235520), (416, 1214730), (429, 1177920), (432, 1169740), (440, 1148472), (468, 1079760), (480, 1052766), (495, 1020864), (520, 971784), (528, 957060), (540, 935792), (572, 883440), (576, 877305), (585, 863808), (594, 850720), (624, 809820), (660, 765648), (702, 719840), (704, 717795), (715, 706752), (720, 701844), (780, 647856), (792, 638040), (818, 617760), (832, 607365), (858, 588960), (864, 584870), (880, 574236), (936, 539880), (960, 526383), (990, 510432), (1040, 485892), (1056, 478530), (1080, 467896), (1144, 441720), (1170, 431904), (1188, 425360), (1227, 411840), (1248, 404910), (1287, 392640), (1320, 382824), (1404, 359920), (1430, 353376), (1440, 350922), (1485, 340288), (1560, 323928), (1584, 319020), (1636, 308880), (1716, 294480), (1728, 292435), (1755, 287936), (1760, 287118), (1872, 269940), (1980, 255216), (2045, 247104), (2080, 242946), (2112, 239265), (2145, 235584), (2160, 233948), (2288, 220860), (2340, 215952), (2376, 212680), (2454, 205920), (2496, 202455), (2574, 196320), (2640, 191412), (2808, 179960), (2860, 176688), (2880, 175461), (2970, 170144), (3120, 161964), (3168, 159510), (3272, 154440), (3432, 147240), (3510, 143968), (3520, 143559), (3681, 137280), (3744, 134970), (3861, 130880), (3960, 127608), (4090, 123552), (4160, 121473), (4290, 117792), (4320, 116974), (4499, 112320), (4576, 110430), (4680, 107976), (4752, 106340), (4908, 102960), (5148, 98160), (5280, 95706), (5317, 95040), (5616, 89980), (5720, 88344), (5940, 85072), (6135, 82368), (6240, 80982), (6336, 79755), (6435, 78528), (6544, 77220), (6864, 73620), (7020, 71984), (7362, 68640), (7488, 67485), (7722, 65440), (7920, 63804), (8180, 61776), (8580, 58896), (8640, 58487), (8998, 56160), (9152, 55215), (9360, 53988), (9504, 53170), (9816, 51480), (10296, 49080), (10560, 47853), (10634, 47520), (11043, 45760), (11232, 44990), (11440, 44172), (11880, 42536), (12270, 41184), (12480, 40491), (12870, 39264), (13088, 38610), (13497, 37440), (13728, 36810), (14040, 35992), (14724, 34320), (15444, 32720), (15840, 31902), (15951, 31680), (16360, 30888), (17160, 29448), (17996, 28080), (18405, 27456), (18720, 26994), (19008, 26585), (19305, 26176), (19632, 25740), (20592, 24540), (21268, 23760), (22086, 22880), (22464, 22495)]