875551680

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1987}}^1$

素因数の和:2033

約数の個数: 280

約数和(自身を含む): 3299356368

約数和(自身を除く): 2423804688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 1020, 1080, 1088, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1987, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 3974, 4080, 4320, 4590, 4896, 5184, 5440, 5508, 5961, 6120, 6480, 6885, 7344, 7948, 8160, 8640, 9180, 9792, 9935, 11016, 11922, 12240, 12960, 13770, 14688, 15896, 16320, 17883, 18360, 19870, 22032, 23844, 24480, 25920, 27540, 29376, 29805, 31792, 33779, 35766, 36720, 39740, 44064, 47688, 48960, 53649, 55080, 59610, 63584, 67558, 71532, 73440, 79480, 88128, 89415, 95376, 101337, 107298, 110160, 119220, 127168, 135116, 143064, 146880, 158960, 160947, 168895, 178830, 190752, 202674, 214596, 220320, 238440, 268245, 270232, 286128, 304011, 317920, 321894, 337790, 357660, 381504, 405348, 429192, 440640, 476880, 506685, 536490, 540464, 572256, 608022, 635840, 643788, 675580, 715320, 804735, 810696, 858384, 912033, 953760, 1013370, 1072980, 1080928, 1144512, 1216044, 1287576, 1351160, 1430640, 1520055, 1609470, 1621392, 1716768, 1824066, 1907520, 2026740, 2145960, 2161856, 2432088, 2575152, 2702320, 2736099, 2861280, 3040110, 3218940, 3242784, 3433536, 3648132, 4053480, 4291920, 4560165, 4864176, 5150304, 5404640, 5472198, 5722560, 6080220, 6437880, 6485568, 7296264, 8106960, 8583840, 9120330, 9728352, 10300608, 10809280, 10944396, 12160440, 12875760, 13680495, 14592528, 16213920, 17167680, 18240660, 19456704, 21888792, 24320880, 25751520, 27360990, 29185056, 32427840, 36481320, 43777584, 48641760, 51503040, 54721980, 58370112, 72962640, 87555168, 97283520, 109443960, 145925280, 175110336, 218887920, 291850560, 437775840, 875551680]

約数ペア:

[(1, 875551680), (2, 437775840), (3, 291850560), (4, 218887920), (5, 175110336), (6, 145925280), (8, 109443960), (9, 97283520), (10, 87555168), (12, 72962640), (15, 58370112), (16, 54721980), (17, 51503040), (18, 48641760), (20, 43777584), (24, 36481320), (27, 32427840), (30, 29185056), (32, 27360990), (34, 25751520), (36, 24320880), (40, 21888792), (45, 19456704), (48, 18240660), (51, 17167680), (54, 16213920), (60, 14592528), (64, 13680495), (68, 12875760), (72, 12160440), (80, 10944396), (81, 10809280), (85, 10300608), (90, 9728352), (96, 9120330), (102, 8583840), (108, 8106960), (120, 7296264), (135, 6485568), (136, 6437880), (144, 6080220), (153, 5722560), (160, 5472198), (162, 5404640), (170, 5150304), (180, 4864176), (192, 4560165), (204, 4291920), (216, 4053480), (240, 3648132), (255, 3433536), (270, 3242784), (272, 3218940), (288, 3040110), (306, 2861280), (320, 2736099), (324, 2702320), (340, 2575152), (360, 2432088), (405, 2161856), (408, 2145960), (432, 2026740), (459, 1907520), (480, 1824066), (510, 1716768), (540, 1621392), (544, 1609470), (576, 1520055), (612, 1430640), (648, 1351160), (680, 1287576), (720, 1216044), (765, 1144512), (810, 1080928), (816, 1072980), (864, 1013370), (918, 953760), (960, 912033), (1020, 858384), (1080, 810696), (1088, 804735), (1224, 715320), (1296, 675580), (1360, 643788), (1377, 635840), (1440, 608022), (1530, 572256), (1620, 540464), (1632, 536490), (1728, 506685), (1836, 476880), (1987, 440640), (2040, 429192), (2160, 405348), (2295, 381504), (2448, 357660), (2592, 337790), (2720, 321894), (2754, 317920), (2880, 304011), (3060, 286128), (3240, 270232), (3264, 268245), (3672, 238440), (3974, 220320), (4080, 214596), (4320, 202674), (4590, 190752), (4896, 178830), (5184, 168895), (5440, 160947), (5508, 158960), (5961, 146880), (6120, 143064), (6480, 135116), (6885, 127168), (7344, 119220), (7948, 110160), (8160, 107298), (8640, 101337), (9180, 95376), (9792, 89415), (9935, 88128), (11016, 79480), (11922, 73440), (12240, 71532), (12960, 67558), (13770, 63584), (14688, 59610), (15896, 55080), (16320, 53649), (17883, 48960), (18360, 47688), (19870, 44064), (22032, 39740), (23844, 36720), (24480, 35766), (25920, 33779), (27540, 31792), (29376, 29805)]