252663840

素因数分解:

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

素因数の和:457

約数の個数: 384

約数和(自身を含む): 1041465600

約数和(自身を除く): 788801760

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, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 160, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 288, 297, 312, 330, 351, 352, 360, 390, 396, 409, 416, 429, 432, 440, 468, 480, 495, 520, 528, 540, 572, 585, 594, 624, 660, 702, 715, 720, 780, 792, 818, 858, 864, 880, 936, 990, 1040, 1056, 1080, 1144, 1170, 1188, 1227, 1248, 1287, 1320, 1404, 1430, 1440, 1485, 1560, 1584, 1636, 1716, 1755, 1760, 1872, 1980, 2045, 2080, 2145, 2160, 2288, 2340, 2376, 2454, 2574, 2640, 2808, 2860, 2970, 3120, 3168, 3272, 3432, 3510, 3681, 3744, 3861, 3960, 4090, 4290, 4320, 4499, 4576, 4680, 4752, 4908, 5148, 5280, 5317, 5616, 5720, 5940, 6135, 6240, 6435, 6544, 6864, 7020, 7362, 7722, 7920, 8180, 8580, 8998, 9360, 9504, 9816, 10296, 10634, 11043, 11232, 11440, 11880, 12270, 12870, 13088, 13497, 13728, 14040, 14724, 15444, 15840, 15951, 16360, 17160, 17996, 18405, 18720, 19305, 19632, 20592, 21268, 22086, 22495, 22880, 23760, 24540, 25740, 26585, 26994, 28080, 29448, 30888, 31902, 32720, 34320, 35992, 36810, 38610, 39264, 40491, 41184, 42536, 44172, 44990, 47520, 47853, 49080, 51480, 53170, 53988, 55215, 56160, 58487, 58896, 61776, 63804, 65440, 67485, 68640, 71984, 73620, 77220, 79755, 80982, 85072, 88344, 89980, 95706, 98160, 102960, 106340, 107976, 110430, 116974, 117792, 121473, 123552, 127608, 134970, 143559, 143968, 147240, 154440, 159510, 161964, 170144, 175461, 176688, 179960, 191412, 196320, 202455, 205920, 212680, 215952, 220860, 233948, 239265, 242946, 255216, 269940, 287118, 292435, 294480, 308880, 319020, 323928, 350922, 353376, 359920, 382824, 404910, 425360, 431904, 441720, 467896, 478530, 485892, 510432, 526383, 539880, 574236, 584870, 588960, 607365, 617760, 638040, 647856, 701844, 717795, 719840, 765648, 809820, 850720, 877305, 883440, 935792, 957060, 971784, 1052766, 1079760, 1148472, 1169740, 1214730, 1276080, 1295712, 1403688, 1435590, 1531296, 1579149, 1619640, 1754610, 1766880, 1871584, 1914120, 1943568, 2105532, 2159520, 2296944, 2339480, 2429460, 2552160, 2631915, 2807376, 2871180, 3158298, 3239280, 3509220, 3828240, 3887136, 4211064, 4593888, 4678960, 4858920, 5263830, 5614752, 5742360, 6316596, 6478560, 7018440, 7656480, 7895745, 8422128, 9357920, 9717840, 10527660, 11484720, 12633192, 14036880, 15791490, 16844256, 19435680, 21055320, 22969440, 25266384, 28073760, 31582980, 42110640, 50532768, 63165960, 84221280, 126331920, 252663840]

約数ペア:

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