994740480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 3576182400

約数和(自身を除く): 2581441920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 107, 108, 120, 128, 135, 144, 160, 180, 192, 214, 216, 240, 256, 269, 270, 288, 320, 321, 360, 384, 428, 432, 480, 535, 538, 540, 576, 640, 642, 720, 768, 807, 856, 864, 960, 963, 1070, 1076, 1080, 1152, 1280, 1284, 1345, 1440, 1605, 1614, 1712, 1728, 1920, 1926, 2140, 2152, 2160, 2304, 2421, 2568, 2690, 2880, 2889, 3210, 3228, 3424, 3456, 3840, 3852, 4035, 4280, 4304, 4320, 4815, 4842, 5136, 5380, 5760, 5778, 6420, 6456, 6848, 6912, 7263, 7704, 8070, 8560, 8608, 8640, 9630, 9684, 10272, 10760, 11520, 11556, 12105, 12840, 12912, 13696, 14445, 14526, 15408, 16140, 17120, 17216, 17280, 19260, 19368, 20544, 21520, 23112, 24210, 25680, 25824, 27392, 28783, 28890, 29052, 30816, 32280, 34240, 34432, 34560, 36315, 38520, 38736, 41088, 43040, 46224, 48420, 51360, 51648, 57566, 57780, 58104, 61632, 64560, 68480, 68864, 72630, 77040, 77472, 82176, 86080, 86349, 92448, 96840, 102720, 103296, 115132, 115560, 116208, 123264, 129120, 136960, 143915, 145260, 154080, 154944, 172160, 172698, 184896, 193680, 205440, 206592, 230264, 231120, 232416, 246528, 258240, 259047, 287830, 290520, 308160, 309888, 344320, 345396, 369792, 387360, 410880, 431745, 460528, 462240, 464832, 516480, 518094, 575660, 581040, 616320, 619776, 690792, 739584, 774720, 777141, 863490, 921056, 924480, 929664, 1032960, 1036188, 1151320, 1162080, 1232640, 1295235, 1381584, 1549440, 1554282, 1726980, 1842112, 1848960, 1859328, 2072376, 2302640, 2324160, 2590470, 2763168, 3098880, 3108564, 3453960, 3684224, 3697920, 3885705, 4144752, 4605280, 4648320, 5180940, 5526336, 6217128, 6907920, 7368448, 7771410, 8289504, 9210560, 9296640, 10361880, 11052672, 12434256, 13815840, 15542820, 16579008, 18421120, 20723760, 22105344, 24868512, 27631680, 31085640, 33158016, 36842240, 41447520, 49737024, 55263360, 62171280, 66316032, 82895040, 99474048, 110526720, 124342560, 165790080, 198948096, 248685120, 331580160, 497370240, 994740480]

約数ペア:

[(1, 994740480), (2, 497370240), (3, 331580160), (4, 248685120), (5, 198948096), (6, 165790080), (8, 124342560), (9, 110526720), (10, 99474048), (12, 82895040), (15, 66316032), (16, 62171280), (18, 55263360), (20, 49737024), (24, 41447520), (27, 36842240), (30, 33158016), (32, 31085640), (36, 27631680), (40, 24868512), (45, 22105344), (48, 20723760), (54, 18421120), (60, 16579008), (64, 15542820), (72, 13815840), (80, 12434256), (90, 11052672), (96, 10361880), (107, 9296640), (108, 9210560), (120, 8289504), (128, 7771410), (135, 7368448), (144, 6907920), (160, 6217128), (180, 5526336), (192, 5180940), (214, 4648320), (216, 4605280), (240, 4144752), (256, 3885705), (269, 3697920), (270, 3684224), (288, 3453960), (320, 3108564), (321, 3098880), (360, 2763168), (384, 2590470), (428, 2324160), (432, 2302640), (480, 2072376), (535, 1859328), (538, 1848960), (540, 1842112), (576, 1726980), (640, 1554282), (642, 1549440), (720, 1381584), (768, 1295235), (807, 1232640), (856, 1162080), (864, 1151320), (960, 1036188), (963, 1032960), (1070, 929664), (1076, 924480), (1080, 921056), (1152, 863490), (1280, 777141), (1284, 774720), (1345, 739584), (1440, 690792), (1605, 619776), (1614, 616320), (1712, 581040), (1728, 575660), (1920, 518094), (1926, 516480), (2140, 464832), (2152, 462240), (2160, 460528), (2304, 431745), (2421, 410880), (2568, 387360), (2690, 369792), (2880, 345396), (2889, 344320), (3210, 309888), (3228, 308160), (3424, 290520), (3456, 287830), (3840, 259047), (3852, 258240), (4035, 246528), (4280, 232416), (4304, 231120), (4320, 230264), (4815, 206592), (4842, 205440), (5136, 193680), (5380, 184896), (5760, 172698), (5778, 172160), (6420, 154944), (6456, 154080), (6848, 145260), (6912, 143915), (7263, 136960), (7704, 129120), (8070, 123264), (8560, 116208), (8608, 115560), (8640, 115132), (9630, 103296), (9684, 102720), (10272, 96840), (10760, 92448), (11520, 86349), (11556, 86080), (12105, 82176), (12840, 77472), (12912, 77040), (13696, 72630), (14445, 68864), (14526, 68480), (15408, 64560), (16140, 61632), (17120, 58104), (17216, 57780), (17280, 57566), (19260, 51648), (19368, 51360), (20544, 48420), (21520, 46224), (23112, 43040), (24210, 41088), (25680, 38736), (25824, 38520), (27392, 36315), (28783, 34560), (28890, 34432), (29052, 34240), (30816, 32280)]