197968320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2083}}^1$

素因数の和:2120

約数の個数: 224

約数和(自身を含む): 762243840

約数和(自身を除く): 564275520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 576, 594, 660, 704, 720, 792, 864, 880, 960, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1728, 1760, 1980, 2083, 2112, 2160, 2376, 2640, 2880, 2970, 3168, 3520, 3960, 4166, 4320, 4752, 5280, 5940, 6249, 6336, 7920, 8332, 8640, 9504, 10415, 10560, 11880, 12498, 15840, 16664, 18747, 19008, 20830, 22913, 23760, 24996, 31245, 31680, 33328, 37494, 41660, 45826, 47520, 49992, 56241, 62490, 66656, 68739, 74988, 83320, 91652, 93735, 95040, 99984, 112482, 114565, 124980, 133312, 137478, 149976, 166640, 183304, 187470, 199968, 206217, 224964, 229130, 249960, 274956, 281205, 299952, 333280, 343695, 366608, 374940, 399936, 412434, 449928, 458260, 499920, 549912, 562410, 599904, 618651, 666560, 687390, 733216, 749880, 824868, 899856, 916520, 999840, 1031085, 1099824, 1124820, 1199808, 1237302, 1374780, 1466432, 1499760, 1649736, 1799712, 1833040, 1999680, 2062170, 2199648, 2249640, 2474604, 2749560, 2999520, 3093255, 3299472, 3599424, 3666080, 4124340, 4399296, 4499280, 4949208, 5499120, 5999040, 6186510, 6598944, 7332160, 8248680, 8998560, 9898416, 10998240, 12373020, 13197888, 16497360, 17997120, 19796832, 21996480, 24746040, 32994720, 39593664, 49492080, 65989440, 98984160, 197968320]

約数ペア:

[(1, 197968320), (2, 98984160), (3, 65989440), (4, 49492080), (5, 39593664), (6, 32994720), (8, 24746040), (9, 21996480), (10, 19796832), (11, 17997120), (12, 16497360), (15, 13197888), (16, 12373020), (18, 10998240), (20, 9898416), (22, 8998560), (24, 8248680), (27, 7332160), (30, 6598944), (32, 6186510), (33, 5999040), (36, 5499120), (40, 4949208), (44, 4499280), (45, 4399296), (48, 4124340), (54, 3666080), (55, 3599424), (60, 3299472), (64, 3093255), (66, 2999520), (72, 2749560), (80, 2474604), (88, 2249640), (90, 2199648), (96, 2062170), (99, 1999680), (108, 1833040), (110, 1799712), (120, 1649736), (132, 1499760), (135, 1466432), (144, 1374780), (160, 1237302), (165, 1199808), (176, 1124820), (180, 1099824), (192, 1031085), (198, 999840), (216, 916520), (220, 899856), (240, 824868), (264, 749880), (270, 733216), (288, 687390), (297, 666560), (320, 618651), (330, 599904), (352, 562410), (360, 549912), (396, 499920), (432, 458260), (440, 449928), (480, 412434), (495, 399936), (528, 374940), (540, 366608), (576, 343695), (594, 333280), (660, 299952), (704, 281205), (720, 274956), (792, 249960), (864, 229130), (880, 224964), (960, 206217), (990, 199968), (1056, 187470), (1080, 183304), (1188, 166640), (1320, 149976), (1440, 137478), (1485, 133312), (1584, 124980), (1728, 114565), (1760, 112482), (1980, 99984), (2083, 95040), (2112, 93735), (2160, 91652), (2376, 83320), (2640, 74988), (2880, 68739), (2970, 66656), (3168, 62490), (3520, 56241), (3960, 49992), (4166, 47520), (4320, 45826), (4752, 41660), (5280, 37494), (5940, 33328), (6249, 31680), (6336, 31245), (7920, 24996), (8332, 23760), (8640, 22913), (9504, 20830), (10415, 19008), (10560, 18747), (11880, 16664), (12498, 15840)]