486674760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:476

約数の個数: 256

約数和(自身を含む): 1741824000

約数和(自身を除く): 1255149240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 79, 88, 104, 110, 120, 130, 132, 143, 156, 158, 165, 195, 220, 237, 260, 264, 286, 312, 316, 330, 359, 390, 395, 429, 440, 474, 520, 572, 632, 660, 715, 718, 780, 790, 858, 869, 948, 1027, 1077, 1144, 1185, 1320, 1430, 1436, 1560, 1580, 1716, 1738, 1795, 1896, 2054, 2145, 2154, 2370, 2607, 2860, 2872, 3081, 3160, 3432, 3476, 3590, 3949, 4108, 4290, 4308, 4345, 4667, 4740, 5135, 5214, 5385, 5720, 6162, 6952, 7180, 7898, 8216, 8580, 8616, 8690, 9334, 9480, 10270, 10428, 10770, 11297, 11847, 12324, 13035, 14001, 14360, 15405, 15796, 17160, 17380, 18668, 19745, 20540, 20856, 21540, 22594, 23335, 23694, 24648, 26070, 28002, 28361, 30810, 31592, 33891, 34760, 37336, 39490, 41080, 43080, 45188, 46670, 47388, 51337, 52140, 56004, 56485, 56722, 59235, 61620, 67782, 70005, 78980, 85083, 90376, 93340, 94776, 102674, 104280, 112008, 112970, 113444, 118470, 123240, 135564, 140010, 141805, 154011, 157960, 169455, 170166, 186680, 205348, 225940, 226888, 236940, 256685, 271128, 280020, 283610, 308022, 311971, 338910, 340332, 368693, 410696, 425415, 451880, 473880, 513370, 560040, 567220, 616044, 623942, 677820, 680664, 737386, 770055, 850830, 935913, 1026740, 1106079, 1134440, 1232088, 1247884, 1355640, 1474772, 1540110, 1559855, 1701660, 1843465, 1871826, 2053480, 2212158, 2495768, 2949544, 3080220, 3119710, 3403320, 3686930, 3743652, 4055623, 4424316, 4679565, 5530395, 6160440, 6239420, 7373860, 7487304, 8111246, 8848632, 9359130, 11060790, 12166869, 12478840, 14747720, 16222492, 18718260, 20278115, 22121580, 24333738, 32444984, 37436520, 40556230, 44243160, 48667476, 60834345, 81112460, 97334952, 121668690, 162224920, 243337380, 486674760]

約数ペア:

[(1, 486674760), (2, 243337380), (3, 162224920), (4, 121668690), (5, 97334952), (6, 81112460), (8, 60834345), (10, 48667476), (11, 44243160), (12, 40556230), (13, 37436520), (15, 32444984), (20, 24333738), (22, 22121580), (24, 20278115), (26, 18718260), (30, 16222492), (33, 14747720), (39, 12478840), (40, 12166869), (44, 11060790), (52, 9359130), (55, 8848632), (60, 8111246), (65, 7487304), (66, 7373860), (78, 6239420), (79, 6160440), (88, 5530395), (104, 4679565), (110, 4424316), (120, 4055623), (130, 3743652), (132, 3686930), (143, 3403320), (156, 3119710), (158, 3080220), (165, 2949544), (195, 2495768), (220, 2212158), (237, 2053480), (260, 1871826), (264, 1843465), (286, 1701660), (312, 1559855), (316, 1540110), (330, 1474772), (359, 1355640), (390, 1247884), (395, 1232088), (429, 1134440), (440, 1106079), (474, 1026740), (520, 935913), (572, 850830), (632, 770055), (660, 737386), (715, 680664), (718, 677820), (780, 623942), (790, 616044), (858, 567220), (869, 560040), (948, 513370), (1027, 473880), (1077, 451880), (1144, 425415), (1185, 410696), (1320, 368693), (1430, 340332), (1436, 338910), (1560, 311971), (1580, 308022), (1716, 283610), (1738, 280020), (1795, 271128), (1896, 256685), (2054, 236940), (2145, 226888), (2154, 225940), (2370, 205348), (2607, 186680), (2860, 170166), (2872, 169455), (3081, 157960), (3160, 154011), (3432, 141805), (3476, 140010), (3590, 135564), (3949, 123240), (4108, 118470), (4290, 113444), (4308, 112970), (4345, 112008), (4667, 104280), (4740, 102674), (5135, 94776), (5214, 93340), (5385, 90376), (5720, 85083), (6162, 78980), (6952, 70005), (7180, 67782), (7898, 61620), (8216, 59235), (8580, 56722), (8616, 56485), (8690, 56004), (9334, 52140), (9480, 51337), (10270, 47388), (10428, 46670), (10770, 45188), (11297, 43080), (11847, 41080), (12324, 39490), (13035, 37336), (14001, 34760), (14360, 33891), (15405, 31592), (15796, 30810), (17160, 28361), (17380, 28002), (18668, 26070), (19745, 24648), (20540, 23694), (20856, 23335), (21540, 22594)]