2091041280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1931}}^1$

素因数の和:2007

約数の個数: 240

約数和(自身を含む): 7399776384

約数和(自身を除く): 5308735104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 64, 72, 80, 90, 94, 96, 120, 128, 141, 144, 160, 180, 188, 192, 235, 240, 256, 282, 288, 320, 360, 376, 384, 423, 470, 480, 512, 564, 576, 640, 705, 720, 752, 768, 846, 940, 960, 1128, 1152, 1280, 1410, 1440, 1504, 1536, 1692, 1880, 1920, 1931, 2115, 2256, 2304, 2560, 2820, 2880, 3008, 3384, 3760, 3840, 3862, 4230, 4512, 4608, 5640, 5760, 5793, 6016, 6768, 7520, 7680, 7724, 8460, 9024, 9655, 11280, 11520, 11586, 12032, 13536, 15040, 15448, 16920, 17379, 18048, 19310, 22560, 23040, 23172, 24064, 27072, 28965, 30080, 30896, 33840, 34758, 36096, 38620, 45120, 46344, 54144, 57930, 60160, 61792, 67680, 69516, 72192, 77240, 86895, 90240, 90757, 92688, 108288, 115860, 120320, 123584, 135360, 139032, 154480, 173790, 180480, 181514, 185376, 216576, 231720, 247168, 270720, 272271, 278064, 308960, 347580, 360960, 363028, 370752, 453785, 463440, 494336, 541440, 544542, 556128, 617920, 695160, 726056, 741504, 816813, 907570, 926880, 988672, 1082880, 1089084, 1112256, 1235840, 1361355, 1390320, 1452112, 1483008, 1633626, 1815140, 1853760, 2178168, 2224512, 2471680, 2722710, 2780640, 2904224, 2966016, 3267252, 3630280, 3707520, 4084065, 4356336, 4449024, 4943360, 5445420, 5561280, 5808448, 6534504, 7260560, 7415040, 8168130, 8712672, 8898048, 10890840, 11122560, 11616896, 13069008, 14521120, 14830080, 16336260, 17425344, 21781680, 22245120, 23233792, 26138016, 29042240, 32672520, 34850688, 43563360, 44490240, 46467584, 52276032, 58084480, 65345040, 69701376, 87126720, 104552064, 116168960, 130690080, 139402752, 174253440, 209104128, 232337920, 261380160, 348506880, 418208256, 522760320, 697013760, 1045520640, 2091041280]

約数ペア:

[(1, 2091041280), (2, 1045520640), (3, 697013760), (4, 522760320), (5, 418208256), (6, 348506880), (8, 261380160), (9, 232337920), (10, 209104128), (12, 174253440), (15, 139402752), (16, 130690080), (18, 116168960), (20, 104552064), (24, 87126720), (30, 69701376), (32, 65345040), (36, 58084480), (40, 52276032), (45, 46467584), (47, 44490240), (48, 43563360), (60, 34850688), (64, 32672520), (72, 29042240), (80, 26138016), (90, 23233792), (94, 22245120), (96, 21781680), (120, 17425344), (128, 16336260), (141, 14830080), (144, 14521120), (160, 13069008), (180, 11616896), (188, 11122560), (192, 10890840), (235, 8898048), (240, 8712672), (256, 8168130), (282, 7415040), (288, 7260560), (320, 6534504), (360, 5808448), (376, 5561280), (384, 5445420), (423, 4943360), (470, 4449024), (480, 4356336), (512, 4084065), (564, 3707520), (576, 3630280), (640, 3267252), (705, 2966016), (720, 2904224), (752, 2780640), (768, 2722710), (846, 2471680), (940, 2224512), (960, 2178168), (1128, 1853760), (1152, 1815140), (1280, 1633626), (1410, 1483008), (1440, 1452112), (1504, 1390320), (1536, 1361355), (1692, 1235840), (1880, 1112256), (1920, 1089084), (1931, 1082880), (2115, 988672), (2256, 926880), (2304, 907570), (2560, 816813), (2820, 741504), (2880, 726056), (3008, 695160), (3384, 617920), (3760, 556128), (3840, 544542), (3862, 541440), (4230, 494336), (4512, 463440), (4608, 453785), (5640, 370752), (5760, 363028), (5793, 360960), (6016, 347580), (6768, 308960), (7520, 278064), (7680, 272271), (7724, 270720), (8460, 247168), (9024, 231720), (9655, 216576), (11280, 185376), (11520, 181514), (11586, 180480), (12032, 173790), (13536, 154480), (15040, 139032), (15448, 135360), (16920, 123584), (17379, 120320), (18048, 115860), (19310, 108288), (22560, 92688), (23040, 90757), (23172, 90240), (24064, 86895), (27072, 77240), (28965, 72192), (30080, 69516), (30896, 67680), (33840, 61792), (34758, 60160), (36096, 57930), (38620, 54144), (45120, 46344)]