205223040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 384

約数和(自身を含む): 801964800

約数和(自身を除く): 596741760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 41, 44, 45, 48, 55, 60, 64, 66, 72, 79, 80, 82, 88, 90, 96, 99, 110, 120, 123, 128, 132, 144, 158, 160, 164, 165, 176, 180, 192, 198, 205, 220, 237, 240, 246, 264, 288, 316, 320, 328, 330, 352, 360, 369, 384, 395, 396, 410, 440, 451, 474, 480, 492, 495, 528, 576, 615, 632, 640, 656, 660, 704, 711, 720, 738, 790, 792, 820, 869, 880, 902, 948, 960, 984, 990, 1056, 1152, 1185, 1230, 1264, 1312, 1320, 1353, 1408, 1422, 1440, 1476, 1580, 1584, 1640, 1738, 1760, 1804, 1845, 1896, 1920, 1968, 1980, 2112, 2255, 2370, 2460, 2528, 2607, 2624, 2640, 2706, 2844, 2880, 2952, 3160, 3168, 3239, 3280, 3476, 3520, 3555, 3608, 3690, 3792, 3936, 3960, 4059, 4224, 4345, 4510, 4740, 4920, 5056, 5214, 5248, 5280, 5412, 5688, 5760, 5904, 6320, 6336, 6478, 6560, 6765, 6952, 7040, 7110, 7216, 7380, 7584, 7821, 7872, 7920, 8118, 8690, 9020, 9480, 9717, 9840, 10112, 10428, 10560, 10824, 11376, 11808, 12640, 12672, 12956, 13035, 13120, 13530, 13904, 14220, 14432, 14760, 15168, 15642, 15744, 15840, 16195, 16236, 17380, 18040, 18960, 19434, 19680, 20295, 20856, 21120, 21648, 22752, 23616, 25280, 25912, 26070, 26240, 27060, 27808, 28440, 28864, 29151, 29520, 30336, 31284, 31680, 32390, 32472, 34760, 35629, 36080, 37920, 38868, 39105, 39360, 40590, 41712, 43296, 45504, 47232, 48585, 50560, 51824, 52140, 54120, 55616, 56880, 57728, 58302, 59040, 62568, 63360, 64780, 64944, 69520, 71258, 72160, 75840, 77736, 78210, 78720, 81180, 83424, 86592, 91008, 97170, 103648, 104280, 106887, 108240, 111232, 113760, 116604, 118080, 125136, 129560, 129888, 139040, 142516, 144320, 145755, 151680, 155472, 156420, 162360, 166848, 173184, 178145, 194340, 207296, 208560, 213774, 216480, 227520, 233208, 236160, 250272, 259120, 259776, 278080, 285032, 288640, 291510, 310944, 312840, 320661, 324720, 333696, 356290, 388680, 414592, 417120, 427548, 432960, 455040, 466416, 500544, 518240, 519552, 534435, 556160, 570064, 583020, 621888, 625680, 641322, 649440, 712580, 777360, 834240, 855096, 865920, 932832, 1001088, 1036480, 1068870, 1140128, 1166040, 1243776, 1251360, 1282644, 1298880, 1425160, 1554720, 1603305, 1668480, 1710192, 1865664, 2072960, 2137740, 2280256, 2332080, 2502720, 2565288, 2597760, 2850320, 3109440, 3206610, 3420384, 3731328, 4275480, 4560512, 4664160, 5005440, 5130576, 5700640, 6218880, 6413220, 6840768, 8550960, 9328320, 10261152, 11401280, 12826440, 13681536, 17101920, 18656640, 20522304, 22802560, 25652880, 34203840, 41044608, 51305760, 68407680, 102611520, 205223040]

約数ペア:

[(1, 205223040), (2, 102611520), (3, 68407680), (4, 51305760), (5, 41044608), (6, 34203840), (8, 25652880), (9, 22802560), (10, 20522304), (11, 18656640), (12, 17101920), (15, 13681536), (16, 12826440), (18, 11401280), (20, 10261152), (22, 9328320), (24, 8550960), (30, 6840768), (32, 6413220), (33, 6218880), (36, 5700640), (40, 5130576), (41, 5005440), (44, 4664160), (45, 4560512), (48, 4275480), (55, 3731328), (60, 3420384), (64, 3206610), (66, 3109440), (72, 2850320), (79, 2597760), (80, 2565288), (82, 2502720), (88, 2332080), (90, 2280256), (96, 2137740), (99, 2072960), (110, 1865664), (120, 1710192), (123, 1668480), (128, 1603305), (132, 1554720), (144, 1425160), (158, 1298880), (160, 1282644), (164, 1251360), (165, 1243776), (176, 1166040), (180, 1140128), (192, 1068870), (198, 1036480), (205, 1001088), (220, 932832), (237, 865920), (240, 855096), (246, 834240), (264, 777360), (288, 712580), (316, 649440), (320, 641322), (328, 625680), (330, 621888), (352, 583020), (360, 570064), (369, 556160), (384, 534435), (395, 519552), (396, 518240), (410, 500544), (440, 466416), (451, 455040), (474, 432960), (480, 427548), (492, 417120), (495, 414592), (528, 388680), (576, 356290), (615, 333696), (632, 324720), (640, 320661), (656, 312840), (660, 310944), (704, 291510), (711, 288640), (720, 285032), (738, 278080), (790, 259776), (792, 259120), (820, 250272), (869, 236160), (880, 233208), (902, 227520), (948, 216480), (960, 213774), (984, 208560), (990, 207296), (1056, 194340), (1152, 178145), (1185, 173184), (1230, 166848), (1264, 162360), (1312, 156420), (1320, 155472), (1353, 151680), (1408, 145755), (1422, 144320), (1440, 142516), (1476, 139040), (1580, 129888), (1584, 129560), (1640, 125136), (1738, 118080), (1760, 116604), (1804, 113760), (1845, 111232), (1896, 108240), (1920, 106887), (1968, 104280), (1980, 103648), (2112, 97170), (2255, 91008), (2370, 86592), (2460, 83424), (2528, 81180), (2607, 78720), (2624, 78210), (2640, 77736), (2706, 75840), (2844, 72160), (2880, 71258), (2952, 69520), (3160, 64944), (3168, 64780), (3239, 63360), (3280, 62568), (3476, 59040), (3520, 58302), (3555, 57728), (3608, 56880), (3690, 55616), (3792, 54120), (3936, 52140), (3960, 51824), (4059, 50560), (4224, 48585), (4345, 47232), (4510, 45504), (4740, 43296), (4920, 41712), (5056, 40590), (5214, 39360), (5248, 39105), (5280, 38868), (5412, 37920), (5688, 36080), (5760, 35629), (5904, 34760), (6320, 32472), (6336, 32390), (6478, 31680), (6560, 31284), (6765, 30336), (6952, 29520), (7040, 29151), (7110, 28864), (7216, 28440), (7380, 27808), (7584, 27060), (7821, 26240), (7872, 26070), (7920, 25912), (8118, 25280), (8690, 23616), (9020, 22752), (9480, 21648), (9717, 21120), (9840, 20856), (10112, 20295), (10428, 19680), (10560, 19434), (10824, 18960), (11376, 18040), (11808, 17380), (12640, 16236), (12672, 16195), (12956, 15840), (13035, 15744), (13120, 15642), (13530, 15168), (13904, 14760), (14220, 14432)]