487523520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1399}}^1$

素因数の和:1444

約数の個数: 252

約数和(自身を含む): 1844497200

約数和(自身を除く): 1356973680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 576, 605, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1210, 1320, 1399, 1440, 1452, 1584, 1760, 1815, 1936, 1980, 2112, 2178, 2420, 2640, 2798, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4197, 4356, 4840, 5280, 5445, 5596, 5808, 6336, 6995, 7260, 7744, 7920, 8394, 8712, 9680, 10560, 10890, 11192, 11616, 12591, 13990, 14520, 15389, 15840, 16788, 17424, 19360, 20985, 21780, 22384, 23232, 25182, 27980, 29040, 30778, 31680, 33576, 34848, 38720, 41970, 43560, 44768, 46167, 50364, 55960, 58080, 61556, 62955, 67152, 69696, 76945, 83940, 87120, 89536, 92334, 100728, 111920, 116160, 123112, 125910, 134304, 138501, 153890, 167880, 169279, 174240, 184668, 201456, 223840, 230835, 246224, 251820, 268608, 277002, 307780, 335760, 338558, 348480, 369336, 402912, 447680, 461670, 492448, 503640, 507837, 554004, 615560, 671520, 677116, 692505, 738672, 805824, 846395, 923340, 984896, 1007280, 1015674, 1108008, 1231120, 1343040, 1354232, 1385010, 1477344, 1523511, 1692790, 1846680, 2014560, 2031348, 2216016, 2462240, 2539185, 2708464, 2770020, 2954688, 3047022, 3385580, 3693360, 4029120, 4062696, 4432032, 4924480, 5078370, 5416928, 5540040, 6094044, 6771160, 7386720, 7617555, 8125392, 8864064, 10156740, 10833856, 11080080, 12188088, 13542320, 14773440, 15235110, 16250784, 20313480, 22160160, 24376176, 27084640, 30470220, 32501568, 40626960, 44320320, 48752352, 54169280, 60940440, 81253920, 97504704, 121880880, 162507840, 243761760, 487523520]

約数ペア:

[(1, 487523520), (2, 243761760), (3, 162507840), (4, 121880880), (5, 97504704), (6, 81253920), (8, 60940440), (9, 54169280), (10, 48752352), (11, 44320320), (12, 40626960), (15, 32501568), (16, 30470220), (18, 27084640), (20, 24376176), (22, 22160160), (24, 20313480), (30, 16250784), (32, 15235110), (33, 14773440), (36, 13542320), (40, 12188088), (44, 11080080), (45, 10833856), (48, 10156740), (55, 8864064), (60, 8125392), (64, 7617555), (66, 7386720), (72, 6771160), (80, 6094044), (88, 5540040), (90, 5416928), (96, 5078370), (99, 4924480), (110, 4432032), (120, 4062696), (121, 4029120), (132, 3693360), (144, 3385580), (160, 3047022), (165, 2954688), (176, 2770020), (180, 2708464), (192, 2539185), (198, 2462240), (220, 2216016), (240, 2031348), (242, 2014560), (264, 1846680), (288, 1692790), (320, 1523511), (330, 1477344), (352, 1385010), (360, 1354232), (363, 1343040), (396, 1231120), (440, 1108008), (480, 1015674), (484, 1007280), (495, 984896), (528, 923340), (576, 846395), (605, 805824), (660, 738672), (704, 692505), (720, 677116), (726, 671520), (792, 615560), (880, 554004), (960, 507837), (968, 503640), (990, 492448), (1056, 461670), (1089, 447680), (1210, 402912), (1320, 369336), (1399, 348480), (1440, 338558), (1452, 335760), (1584, 307780), (1760, 277002), (1815, 268608), (1936, 251820), (1980, 246224), (2112, 230835), (2178, 223840), (2420, 201456), (2640, 184668), (2798, 174240), (2880, 169279), (2904, 167880), (3168, 153890), (3520, 138501), (3630, 134304), (3872, 125910), (3960, 123112), (4197, 116160), (4356, 111920), (4840, 100728), (5280, 92334), (5445, 89536), (5596, 87120), (5808, 83940), (6336, 76945), (6995, 69696), (7260, 67152), (7744, 62955), (7920, 61556), (8394, 58080), (8712, 55960), (9680, 50364), (10560, 46167), (10890, 44768), (11192, 43560), (11616, 41970), (12591, 38720), (13990, 34848), (14520, 33576), (15389, 31680), (15840, 30778), (16788, 29040), (17424, 27980), (19360, 25182), (20985, 23232), (21780, 22384)]