15546113280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{859}}^1\times {\mathrm{1571}}^1$

素因数の和:2457

約数の個数: 216

約数和(自身を含む): 53884827360

約数和(自身を除く): 38338714080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 859, 960, 1152, 1280, 1440, 1571, 1718, 1920, 2304, 2577, 2880, 3142, 3436, 3840, 4295, 4713, 5154, 5760, 6284, 6872, 7731, 7855, 8590, 9426, 10308, 11520, 12568, 12885, 13744, 14139, 15462, 15710, 17180, 18852, 20616, 23565, 25136, 25770, 27488, 28278, 30924, 31420, 34360, 37704, 38655, 41232, 47130, 50272, 51540, 54976, 56556, 61848, 62840, 68720, 70695, 75408, 77310, 82464, 94260, 100544, 103080, 109952, 113112, 123696, 125680, 137440, 141390, 150816, 154620, 164928, 188520, 201088, 206160, 219904, 226224, 247392, 251360, 274880, 282780, 301632, 309240, 329856, 377040, 402176, 412320, 452448, 494784, 502720, 549760, 565560, 603264, 618480, 659712, 754080, 824640, 904896, 989568, 1005440, 1099520, 1131120, 1206528, 1236960, 1349489, 1508160, 1649280, 1809792, 1979136, 2010880, 2262240, 2473920, 2698978, 3016320, 3298560, 3619584, 4048467, 4524480, 4947840, 5397956, 6032640, 6747445, 8096934, 9048960, 9895680, 10795912, 12145401, 13494890, 16193868, 18097920, 20242335, 21591824, 24290802, 26989780, 32387736, 40484670, 43183648, 48581604, 53979560, 60727005, 64775472, 80969340, 86367296, 97163208, 107959120, 121454010, 129550944, 161938680, 172734592, 194326416, 215918240, 242908020, 259101888, 323877360, 345469184, 388652832, 431836480, 485816040, 518203776, 647754720, 777305664, 863672960, 971632080, 1036407552, 1295509440, 1554611328, 1727345920, 1943264160, 2591018880, 3109222656, 3886528320, 5182037760, 7773056640, 15546113280]

約数ペア:

[(1, 15546113280), (2, 7773056640), (3, 5182037760), (4, 3886528320), (5, 3109222656), (6, 2591018880), (8, 1943264160), (9, 1727345920), (10, 1554611328), (12, 1295509440), (15, 1036407552), (16, 971632080), (18, 863672960), (20, 777305664), (24, 647754720), (30, 518203776), (32, 485816040), (36, 431836480), (40, 388652832), (45, 345469184), (48, 323877360), (60, 259101888), (64, 242908020), (72, 215918240), (80, 194326416), (90, 172734592), (96, 161938680), (120, 129550944), (128, 121454010), (144, 107959120), (160, 97163208), (180, 86367296), (192, 80969340), (240, 64775472), (256, 60727005), (288, 53979560), (320, 48581604), (360, 43183648), (384, 40484670), (480, 32387736), (576, 26989780), (640, 24290802), (720, 21591824), (768, 20242335), (859, 18097920), (960, 16193868), (1152, 13494890), (1280, 12145401), (1440, 10795912), (1571, 9895680), (1718, 9048960), (1920, 8096934), (2304, 6747445), (2577, 6032640), (2880, 5397956), (3142, 4947840), (3436, 4524480), (3840, 4048467), (4295, 3619584), (4713, 3298560), (5154, 3016320), (5760, 2698978), (6284, 2473920), (6872, 2262240), (7731, 2010880), (7855, 1979136), (8590, 1809792), (9426, 1649280), (10308, 1508160), (11520, 1349489), (12568, 1236960), (12885, 1206528), (13744, 1131120), (14139, 1099520), (15462, 1005440), (15710, 989568), (17180, 904896), (18852, 824640), (20616, 754080), (23565, 659712), (25136, 618480), (25770, 603264), (27488, 565560), (28278, 549760), (30924, 502720), (31420, 494784), (34360, 452448), (37704, 412320), (38655, 402176), (41232, 377040), (47130, 329856), (50272, 309240), (51540, 301632), (54976, 282780), (56556, 274880), (61848, 251360), (62840, 247392), (68720, 226224), (70695, 219904), (75408, 206160), (77310, 201088), (82464, 188520), (94260, 164928), (100544, 154620), (103080, 150816), (109952, 141390), (113112, 137440), (123696, 125680)]