1297167840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:362

約数の個数: 288

約数和(自身を含む): 4596673536

約数和(自身を除く): 3299505696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 127, 144, 160, 164, 173, 180, 205, 240, 246, 254, 288, 328, 346, 360, 369, 381, 410, 480, 492, 508, 519, 615, 635, 656, 692, 720, 738, 762, 820, 865, 984, 1016, 1038, 1143, 1230, 1270, 1312, 1384, 1440, 1476, 1524, 1557, 1640, 1730, 1845, 1905, 1968, 2032, 2076, 2286, 2460, 2540, 2595, 2768, 2952, 3048, 3114, 3280, 3460, 3690, 3810, 3936, 4064, 4152, 4572, 4920, 5080, 5190, 5207, 5536, 5715, 5904, 6096, 6228, 6560, 6920, 7093, 7380, 7620, 7785, 8304, 9144, 9840, 10160, 10380, 10414, 11430, 11808, 12192, 12456, 13840, 14186, 14760, 15240, 15570, 15621, 16608, 18288, 19680, 20320, 20760, 20828, 21279, 21971, 22860, 24912, 26035, 27680, 28372, 29520, 30480, 31140, 31242, 35465, 36576, 41520, 41656, 42558, 43942, 45720, 46863, 49824, 52070, 56744, 59040, 60960, 62280, 62484, 63837, 65913, 70930, 78105, 83040, 83312, 85116, 87884, 91440, 93726, 104140, 106395, 109855, 113488, 124560, 124968, 127674, 131826, 141860, 156210, 166624, 170232, 175768, 182880, 187452, 197739, 208280, 212790, 219710, 226976, 234315, 249120, 249936, 255348, 263652, 283720, 312420, 319185, 329565, 340464, 351536, 374904, 395478, 416560, 425580, 439420, 468630, 499872, 510696, 527304, 567440, 624840, 638370, 659130, 680928, 703072, 749808, 790956, 833120, 851160, 878840, 900811, 937260, 988695, 1021392, 1054608, 1134880, 1249680, 1276740, 1318260, 1499616, 1581912, 1702320, 1757680, 1801622, 1874520, 1977390, 2042784, 2109216, 2499360, 2553480, 2636520, 2702433, 3163824, 3404640, 3515360, 3603244, 3749040, 3954780, 4504055, 5106960, 5273040, 5404866, 6327648, 7206488, 7498080, 7909560, 8107299, 9008110, 10213920, 10546080, 10809732, 13512165, 14412976, 15819120, 16214598, 18016220, 21619464, 27024330, 28825952, 31638240, 32429196, 36032440, 40536495, 43238928, 54048660, 64858392, 72064880, 81072990, 86477856, 108097320, 129716784, 144129760, 162145980, 216194640, 259433568, 324291960, 432389280, 648583920, 1297167840]

約数ペア:

[(1, 1297167840), (2, 648583920), (3, 432389280), (4, 324291960), (5, 259433568), (6, 216194640), (8, 162145980), (9, 144129760), (10, 129716784), (12, 108097320), (15, 86477856), (16, 81072990), (18, 72064880), (20, 64858392), (24, 54048660), (30, 43238928), (32, 40536495), (36, 36032440), (40, 32429196), (41, 31638240), (45, 28825952), (48, 27024330), (60, 21619464), (72, 18016220), (80, 16214598), (82, 15819120), (90, 14412976), (96, 13512165), (120, 10809732), (123, 10546080), (127, 10213920), (144, 9008110), (160, 8107299), (164, 7909560), (173, 7498080), (180, 7206488), (205, 6327648), (240, 5404866), (246, 5273040), (254, 5106960), (288, 4504055), (328, 3954780), (346, 3749040), (360, 3603244), (369, 3515360), (381, 3404640), (410, 3163824), (480, 2702433), (492, 2636520), (508, 2553480), (519, 2499360), (615, 2109216), (635, 2042784), (656, 1977390), (692, 1874520), (720, 1801622), (738, 1757680), (762, 1702320), (820, 1581912), (865, 1499616), (984, 1318260), (1016, 1276740), (1038, 1249680), (1143, 1134880), (1230, 1054608), (1270, 1021392), (1312, 988695), (1384, 937260), (1440, 900811), (1476, 878840), (1524, 851160), (1557, 833120), (1640, 790956), (1730, 749808), (1845, 703072), (1905, 680928), (1968, 659130), (2032, 638370), (2076, 624840), (2286, 567440), (2460, 527304), (2540, 510696), (2595, 499872), (2768, 468630), (2952, 439420), (3048, 425580), (3114, 416560), (3280, 395478), (3460, 374904), (3690, 351536), (3810, 340464), (3936, 329565), (4064, 319185), (4152, 312420), (4572, 283720), (4920, 263652), (5080, 255348), (5190, 249936), (5207, 249120), (5536, 234315), (5715, 226976), (5904, 219710), (6096, 212790), (6228, 208280), (6560, 197739), (6920, 187452), (7093, 182880), (7380, 175768), (7620, 170232), (7785, 166624), (8304, 156210), (9144, 141860), (9840, 131826), (10160, 127674), (10380, 124968), (10414, 124560), (11430, 113488), (11808, 109855), (12192, 106395), (12456, 104140), (13840, 93726), (14186, 91440), (14760, 87884), (15240, 85116), (15570, 83312), (15621, 83040), (16608, 78105), (18288, 70930), (19680, 65913), (20320, 63837), (20760, 62484), (20828, 62280), (21279, 60960), (21971, 59040), (22860, 56744), (24912, 52070), (26035, 49824), (27680, 46863), (28372, 45720), (29520, 43942), (30480, 42558), (31140, 41656), (31242, 41520), (35465, 36576)]