198526897920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{9059}}^1$

素因数の和:9535

約数の個数: 288

約数和(自身を含む): 684448934400

約数和(自身を除く): 485922036480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 439, 480, 520, 624, 640, 768, 780, 832, 878, 960, 1040, 1248, 1280, 1317, 1560, 1664, 1756, 1920, 2080, 2195, 2496, 2634, 3120, 3328, 3512, 3840, 4160, 4390, 4992, 5268, 5707, 6240, 6585, 7024, 8320, 8780, 9059, 9984, 10536, 11414, 12480, 13170, 14048, 16640, 17121, 17560, 18118, 21072, 22828, 24960, 26340, 27177, 28096, 28535, 34242, 35120, 36236, 42144, 45295, 45656, 49920, 52680, 54354, 56192, 57070, 68484, 70240, 72472, 84288, 85605, 90590, 91312, 105360, 108708, 112384, 114140, 117767, 135885, 136968, 140480, 144944, 168576, 171210, 181180, 182624, 210720, 217416, 228280, 235534, 271770, 273936, 280960, 289888, 337152, 342420, 353301, 362360, 365248, 421440, 434832, 456560, 471068, 543540, 547872, 561920, 579776, 588835, 684840, 706602, 724720, 730496, 842880, 869664, 913120, 942136, 1087080, 1095744, 1159552, 1177670, 1369680, 1413204, 1449440, 1460992, 1685760, 1739328, 1766505, 1826240, 1884272, 2174160, 2191488, 2319104, 2355340, 2739360, 2826408, 2898880, 3478656, 3533010, 3652480, 3768544, 3976901, 4348320, 4382976, 4710680, 5478720, 5652816, 5797760, 6957312, 7066020, 7304960, 7537088, 7953802, 8696640, 9421360, 10957440, 11305632, 11595520, 11930703, 14132040, 15074176, 15907604, 17393280, 18842720, 19884505, 21914880, 22611264, 23861406, 28264080, 30148352, 31815208, 34786560, 37685440, 39769010, 45222528, 47722812, 51699713, 56528160, 59653515, 63630416, 75370880, 79538020, 90445056, 95445624, 103399426, 113056320, 119307030, 127260832, 150741760, 155099139, 159076040, 190891248, 206798852, 226112640, 238614060, 254521664, 258498565, 310198278, 318152080, 381782496, 413597704, 452225280, 477228120, 509043328, 516997130, 620396556, 636304160, 763564992, 775495695, 827195408, 954456240, 1018086656, 1033994260, 1240793112, 1272608320, 1527129984, 1550991390, 1654390816, 1908912480, 2067988520, 2481586224, 2545216640, 3054259968, 3101982780, 3308781632, 3817824960, 4135977040, 4963172448, 5090433280, 6203965560, 6617563264, 7635649920, 8271954080, 9926344896, 12407931120, 13235126528, 15271299840, 16543908160, 19852689792, 24815862240, 33087816320, 39705379584, 49631724480, 66175632640, 99263448960, 198526897920]

約数ペア:

[(1, 198526897920), (2, 99263448960), (3, 66175632640), (4, 49631724480), (5, 39705379584), (6, 33087816320), (8, 24815862240), (10, 19852689792), (12, 16543908160), (13, 15271299840), (15, 13235126528), (16, 12407931120), (20, 9926344896), (24, 8271954080), (26, 7635649920), (30, 6617563264), (32, 6203965560), (39, 5090433280), (40, 4963172448), (48, 4135977040), (52, 3817824960), (60, 3308781632), (64, 3101982780), (65, 3054259968), (78, 2545216640), (80, 2481586224), (96, 2067988520), (104, 1908912480), (120, 1654390816), (128, 1550991390), (130, 1527129984), (156, 1272608320), (160, 1240793112), (192, 1033994260), (195, 1018086656), (208, 954456240), (240, 827195408), (256, 775495695), (260, 763564992), (312, 636304160), (320, 620396556), (384, 516997130), (390, 509043328), (416, 477228120), (439, 452225280), (480, 413597704), (520, 381782496), (624, 318152080), (640, 310198278), (768, 258498565), (780, 254521664), (832, 238614060), (878, 226112640), (960, 206798852), (1040, 190891248), (1248, 159076040), (1280, 155099139), (1317, 150741760), (1560, 127260832), (1664, 119307030), (1756, 113056320), (1920, 103399426), (2080, 95445624), (2195, 90445056), (2496, 79538020), (2634, 75370880), (3120, 63630416), (3328, 59653515), (3512, 56528160), (3840, 51699713), (4160, 47722812), (4390, 45222528), (4992, 39769010), (5268, 37685440), (5707, 34786560), (6240, 31815208), (6585, 30148352), (7024, 28264080), (8320, 23861406), (8780, 22611264), (9059, 21914880), (9984, 19884505), (10536, 18842720), (11414, 17393280), (12480, 15907604), (13170, 15074176), (14048, 14132040), (16640, 11930703), (17121, 11595520), (17560, 11305632), (18118, 10957440), (21072, 9421360), (22828, 8696640), (24960, 7953802), (26340, 7537088), (27177, 7304960), (28096, 7066020), (28535, 6957312), (34242, 5797760), (35120, 5652816), (36236, 5478720), (42144, 4710680), (45295, 4382976), (45656, 4348320), (49920, 3976901), (52680, 3768544), (54354, 3652480), (56192, 3533010), (57070, 3478656), (68484, 2898880), (70240, 2826408), (72472, 2739360), (84288, 2355340), (85605, 2319104), (90590, 2191488), (91312, 2174160), (105360, 1884272), (108708, 1826240), (112384, 1766505), (114140, 1739328), (117767, 1685760), (135885, 1460992), (136968, 1449440), (140480, 1413204), (144944, 1369680), (168576, 1177670), (171210, 1159552), (181180, 1095744), (182624, 1087080), (210720, 942136), (217416, 913120), (228280, 869664), (235534, 842880), (271770, 730496), (273936, 724720), (280960, 706602), (289888, 684840), (337152, 588835), (342420, 579776), (353301, 561920), (362360, 547872), (365248, 543540), (421440, 471068), (434832, 456560)]