2049366240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1439}}^1$

素因数の和:1526

約数の個数: 288

約数和(自身を含む): 7472424960

約数和(自身を除く): 5423058720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 43, 45, 46, 48, 60, 69, 72, 80, 86, 90, 92, 96, 115, 120, 129, 138, 144, 160, 172, 180, 184, 207, 215, 230, 240, 258, 276, 288, 344, 345, 360, 368, 387, 414, 430, 460, 480, 516, 552, 645, 688, 690, 720, 736, 774, 828, 860, 920, 989, 1032, 1035, 1104, 1290, 1376, 1380, 1439, 1440, 1548, 1656, 1720, 1840, 1935, 1978, 2064, 2070, 2208, 2580, 2760, 2878, 2967, 3096, 3312, 3440, 3680, 3870, 3956, 4128, 4140, 4317, 4945, 5160, 5520, 5756, 5934, 6192, 6624, 6880, 7195, 7740, 7912, 8280, 8634, 8901, 9890, 10320, 11040, 11512, 11868, 12384, 12951, 14390, 14835, 15480, 15824, 16560, 17268, 17802, 19780, 20640, 21585, 23024, 23736, 25902, 28780, 29670, 30960, 31648, 33097, 33120, 34536, 35604, 39560, 43170, 44505, 46048, 47472, 51804, 57560, 59340, 61877, 61920, 64755, 66194, 69072, 71208, 79120, 86340, 89010, 94944, 99291, 103608, 115120, 118680, 123754, 129510, 132388, 138144, 142416, 158240, 165485, 172680, 178020, 185631, 198582, 207216, 230240, 237360, 247508, 259020, 264776, 284832, 297873, 309385, 330970, 345360, 356040, 371262, 397164, 414432, 474720, 495016, 496455, 518040, 529552, 556893, 595746, 618770, 661940, 690720, 712080, 742524, 794328, 928155, 990032, 992910, 1036080, 1059104, 1113786, 1191492, 1237540, 1323880, 1423171, 1424160, 1485048, 1489365, 1588656, 1856310, 1980064, 1985820, 2072160, 2227572, 2382984, 2475080, 2647760, 2784465, 2846342, 2970096, 2978730, 3177312, 3712620, 3971640, 4269513, 4455144, 4765968, 4950160, 5295520, 5568930, 5692684, 5940192, 5957460, 7115855, 7425240, 7943280, 8539026, 8910288, 9531936, 9900320, 11137860, 11385368, 11914920, 12808539, 14231710, 14850480, 15886560, 17078052, 17820576, 21347565, 22275720, 22770736, 23829840, 25617078, 28463420, 29700960, 34156104, 42695130, 44551440, 45541472, 47659680, 51234156, 56926840, 64042695, 68312208, 85390260, 89102880, 102468312, 113853680, 128085390, 136624416, 170780520, 204936624, 227707360, 256170780, 341561040, 409873248, 512341560, 683122080, 1024683120, 2049366240]

約数ペア:

[(1, 2049366240), (2, 1024683120), (3, 683122080), (4, 512341560), (5, 409873248), (6, 341561040), (8, 256170780), (9, 227707360), (10, 204936624), (12, 170780520), (15, 136624416), (16, 128085390), (18, 113853680), (20, 102468312), (23, 89102880), (24, 85390260), (30, 68312208), (32, 64042695), (36, 56926840), (40, 51234156), (43, 47659680), (45, 45541472), (46, 44551440), (48, 42695130), (60, 34156104), (69, 29700960), (72, 28463420), (80, 25617078), (86, 23829840), (90, 22770736), (92, 22275720), (96, 21347565), (115, 17820576), (120, 17078052), (129, 15886560), (138, 14850480), (144, 14231710), (160, 12808539), (172, 11914920), (180, 11385368), (184, 11137860), (207, 9900320), (215, 9531936), (230, 8910288), (240, 8539026), (258, 7943280), (276, 7425240), (288, 7115855), (344, 5957460), (345, 5940192), (360, 5692684), (368, 5568930), (387, 5295520), (414, 4950160), (430, 4765968), (460, 4455144), (480, 4269513), (516, 3971640), (552, 3712620), (645, 3177312), (688, 2978730), (690, 2970096), (720, 2846342), (736, 2784465), (774, 2647760), (828, 2475080), (860, 2382984), (920, 2227572), (989, 2072160), (1032, 1985820), (1035, 1980064), (1104, 1856310), (1290, 1588656), (1376, 1489365), (1380, 1485048), (1439, 1424160), (1440, 1423171), (1548, 1323880), (1656, 1237540), (1720, 1191492), (1840, 1113786), (1935, 1059104), (1978, 1036080), (2064, 992910), (2070, 990032), (2208, 928155), (2580, 794328), (2760, 742524), (2878, 712080), (2967, 690720), (3096, 661940), (3312, 618770), (3440, 595746), (3680, 556893), (3870, 529552), (3956, 518040), (4128, 496455), (4140, 495016), (4317, 474720), (4945, 414432), (5160, 397164), (5520, 371262), (5756, 356040), (5934, 345360), (6192, 330970), (6624, 309385), (6880, 297873), (7195, 284832), (7740, 264776), (7912, 259020), (8280, 247508), (8634, 237360), (8901, 230240), (9890, 207216), (10320, 198582), (11040, 185631), (11512, 178020), (11868, 172680), (12384, 165485), (12951, 158240), (14390, 142416), (14835, 138144), (15480, 132388), (15824, 129510), (16560, 123754), (17268, 118680), (17802, 115120), (19780, 103608), (20640, 99291), (21585, 94944), (23024, 89010), (23736, 86340), (25902, 79120), (28780, 71208), (29670, 69072), (30960, 66194), (31648, 64755), (33097, 61920), (33120, 61877), (34536, 59340), (35604, 57560), (39560, 51804), (43170, 47472), (44505, 46048)]