912845520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 240

約数和(自身を含む): 3156940800

約数和(自身を除く): 2244095280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 127, 134, 144, 149, 180, 201, 240, 254, 268, 298, 335, 360, 381, 402, 447, 508, 536, 596, 603, 635, 670, 720, 745, 762, 804, 894, 1005, 1016, 1072, 1143, 1192, 1206, 1270, 1340, 1341, 1490, 1524, 1608, 1788, 1905, 2010, 2032, 2235, 2286, 2384, 2412, 2540, 2680, 2682, 2980, 3015, 3048, 3216, 3576, 3810, 4020, 4470, 4572, 4824, 5080, 5360, 5364, 5715, 5960, 6030, 6096, 6705, 7152, 7620, 8040, 8509, 8940, 9144, 9648, 9983, 10160, 10728, 11430, 11920, 12060, 13410, 15240, 16080, 17018, 17880, 18288, 18923, 19966, 21456, 22860, 24120, 25527, 26820, 29949, 30480, 34036, 35760, 37846, 39932, 42545, 45720, 48240, 49915, 51054, 53640, 56769, 59898, 68072, 75692, 76581, 79864, 85090, 89847, 91440, 94615, 99830, 102108, 107280, 113538, 119796, 127635, 136144, 149745, 151384, 153162, 159728, 170180, 170307, 179694, 189230, 199660, 204216, 227076, 239592, 255270, 283845, 299490, 302768, 306324, 340360, 340614, 359388, 378460, 382905, 399320, 408432, 449235, 454152, 479184, 510540, 567690, 598980, 612648, 680720, 681228, 718776, 756920, 765810, 798640, 851535, 898470, 908304, 1021080, 1135380, 1197960, 1225296, 1267841, 1362456, 1437552, 1513840, 1531620, 1703070, 1796940, 2042160, 2270760, 2395920, 2535682, 2724912, 3063240, 3406140, 3593880, 3803523, 4541520, 5071364, 6126480, 6339205, 6812280, 7187760, 7607046, 10142728, 11410569, 12678410, 13624560, 15214092, 19017615, 20285456, 22821138, 25356820, 30428184, 38035230, 45642276, 50713640, 57052845, 60856368, 76070460, 91284552, 101427280, 114105690, 152140920, 182569104, 228211380, 304281840, 456422760, 912845520]

約数ペア:

[(1, 912845520), (2, 456422760), (3, 304281840), (4, 228211380), (5, 182569104), (6, 152140920), (8, 114105690), (9, 101427280), (10, 91284552), (12, 76070460), (15, 60856368), (16, 57052845), (18, 50713640), (20, 45642276), (24, 38035230), (30, 30428184), (36, 25356820), (40, 22821138), (45, 20285456), (48, 19017615), (60, 15214092), (67, 13624560), (72, 12678410), (80, 11410569), (90, 10142728), (120, 7607046), (127, 7187760), (134, 6812280), (144, 6339205), (149, 6126480), (180, 5071364), (201, 4541520), (240, 3803523), (254, 3593880), (268, 3406140), (298, 3063240), (335, 2724912), (360, 2535682), (381, 2395920), (402, 2270760), (447, 2042160), (508, 1796940), (536, 1703070), (596, 1531620), (603, 1513840), (635, 1437552), (670, 1362456), (720, 1267841), (745, 1225296), (762, 1197960), (804, 1135380), (894, 1021080), (1005, 908304), (1016, 898470), (1072, 851535), (1143, 798640), (1192, 765810), (1206, 756920), (1270, 718776), (1340, 681228), (1341, 680720), (1490, 612648), (1524, 598980), (1608, 567690), (1788, 510540), (1905, 479184), (2010, 454152), (2032, 449235), (2235, 408432), (2286, 399320), (2384, 382905), (2412, 378460), (2540, 359388), (2680, 340614), (2682, 340360), (2980, 306324), (3015, 302768), (3048, 299490), (3216, 283845), (3576, 255270), (3810, 239592), (4020, 227076), (4470, 204216), (4572, 199660), (4824, 189230), (5080, 179694), (5360, 170307), (5364, 170180), (5715, 159728), (5960, 153162), (6030, 151384), (6096, 149745), (6705, 136144), (7152, 127635), (7620, 119796), (8040, 113538), (8509, 107280), (8940, 102108), (9144, 99830), (9648, 94615), (9983, 91440), (10160, 89847), (10728, 85090), (11430, 79864), (11920, 76581), (12060, 75692), (13410, 68072), (15240, 59898), (16080, 56769), (17018, 53640), (17880, 51054), (18288, 49915), (18923, 48240), (19966, 45720), (21456, 42545), (22860, 39932), (24120, 37846), (25527, 35760), (26820, 34036), (29949, 30480)]