620786160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 2255093760

約数和(自身を除く): 1634307600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 73, 80, 90, 93, 108, 120, 124, 127, 135, 144, 146, 155, 180, 186, 216, 219, 240, 248, 254, 270, 279, 292, 310, 360, 365, 372, 381, 432, 438, 465, 496, 508, 540, 558, 584, 620, 635, 657, 720, 730, 744, 762, 837, 876, 930, 1016, 1080, 1095, 1116, 1143, 1168, 1240, 1270, 1314, 1395, 1460, 1488, 1524, 1674, 1752, 1860, 1905, 1971, 2032, 2160, 2190, 2232, 2263, 2286, 2480, 2540, 2628, 2790, 2920, 3048, 3285, 3348, 3429, 3504, 3720, 3810, 3937, 3942, 4185, 4380, 4464, 4526, 4572, 5080, 5256, 5580, 5715, 5840, 6096, 6570, 6696, 6789, 6858, 7440, 7620, 7874, 7884, 8370, 8760, 9052, 9144, 9271, 9855, 10160, 10512, 11160, 11315, 11430, 11811, 13140, 13392, 13578, 13716, 15240, 15748, 15768, 16740, 17145, 17520, 18104, 18288, 18542, 19685, 19710, 20367, 22320, 22630, 22860, 23622, 26280, 27156, 27432, 27813, 30480, 31496, 31536, 33480, 33945, 34290, 35433, 36208, 37084, 39370, 39420, 40734, 45260, 45720, 46355, 47244, 52560, 54312, 54864, 55626, 59055, 61101, 62992, 66960, 67890, 68580, 70866, 74168, 78740, 78840, 81468, 83439, 90520, 91440, 92710, 94488, 101835, 106299, 108624, 111252, 118110, 122202, 135780, 137160, 139065, 141732, 148336, 157480, 157680, 162936, 166878, 177165, 181040, 185420, 188976, 203670, 212598, 222504, 236220, 244404, 250317, 271560, 274320, 278130, 283464, 287401, 305505, 314960, 325872, 333756, 354330, 370840, 407340, 417195, 425196, 445008, 472440, 488808, 500634, 531495, 543120, 556260, 566928, 574802, 611010, 667512, 708660, 741680, 814680, 834390, 850392, 862203, 944880, 977616, 1001268, 1062990, 1112520, 1149604, 1222020, 1251585, 1335024, 1417320, 1437005, 1629360, 1668780, 1700784, 1724406, 2002536, 2125980, 2225040, 2299208, 2444040, 2503170, 2586609, 2834640, 2874010, 3337560, 3448812, 4005072, 4251960, 4311015, 4598416, 4888080, 5006340, 5173218, 5748020, 6675120, 6897624, 7759827, 8503920, 8622030, 10012680, 10346436, 11496040, 12933045, 13795248, 15519654, 17244060, 20025360, 20692872, 22992080, 25866090, 31039308, 34488120, 38799135, 41385744, 51732180, 62078616, 68976240, 77598270, 103464360, 124157232, 155196540, 206928720, 310393080, 620786160]

約数ペア:

[(1, 620786160), (2, 310393080), (3, 206928720), (4, 155196540), (5, 124157232), (6, 103464360), (8, 77598270), (9, 68976240), (10, 62078616), (12, 51732180), (15, 41385744), (16, 38799135), (18, 34488120), (20, 31039308), (24, 25866090), (27, 22992080), (30, 20692872), (31, 20025360), (36, 17244060), (40, 15519654), (45, 13795248), (48, 12933045), (54, 11496040), (60, 10346436), (62, 10012680), (72, 8622030), (73, 8503920), (80, 7759827), (90, 6897624), (93, 6675120), (108, 5748020), (120, 5173218), (124, 5006340), (127, 4888080), (135, 4598416), (144, 4311015), (146, 4251960), (155, 4005072), (180, 3448812), (186, 3337560), (216, 2874010), (219, 2834640), (240, 2586609), (248, 2503170), (254, 2444040), (270, 2299208), (279, 2225040), (292, 2125980), (310, 2002536), (360, 1724406), (365, 1700784), (372, 1668780), (381, 1629360), (432, 1437005), (438, 1417320), (465, 1335024), (496, 1251585), (508, 1222020), (540, 1149604), (558, 1112520), (584, 1062990), (620, 1001268), (635, 977616), (657, 944880), (720, 862203), (730, 850392), (744, 834390), (762, 814680), (837, 741680), (876, 708660), (930, 667512), (1016, 611010), (1080, 574802), (1095, 566928), (1116, 556260), (1143, 543120), (1168, 531495), (1240, 500634), (1270, 488808), (1314, 472440), (1395, 445008), (1460, 425196), (1488, 417195), (1524, 407340), (1674, 370840), (1752, 354330), (1860, 333756), (1905, 325872), (1971, 314960), (2032, 305505), (2160, 287401), (2190, 283464), (2232, 278130), (2263, 274320), (2286, 271560), (2480, 250317), (2540, 244404), (2628, 236220), (2790, 222504), (2920, 212598), (3048, 203670), (3285, 188976), (3348, 185420), (3429, 181040), (3504, 177165), (3720, 166878), (3810, 162936), (3937, 157680), (3942, 157480), (4185, 148336), (4380, 141732), (4464, 139065), (4526, 137160), (4572, 135780), (5080, 122202), (5256, 118110), (5580, 111252), (5715, 108624), (5840, 106299), (6096, 101835), (6570, 94488), (6696, 92710), (6789, 91440), (6858, 90520), (7440, 83439), (7620, 81468), (7874, 78840), (7884, 78740), (8370, 74168), (8760, 70866), (9052, 68580), (9144, 67890), (9271, 66960), (9855, 62992), (10160, 61101), (10512, 59055), (11160, 55626), (11315, 54864), (11430, 54312), (11811, 52560), (13140, 47244), (13392, 46355), (13578, 45720), (13716, 45260), (15240, 40734), (15748, 39420), (15768, 39370), (16740, 37084), (17145, 36208), (17520, 35433), (18104, 34290), (18288, 33945), (18542, 33480), (19685, 31536), (19710, 31496), (20367, 30480), (22320, 27813), (22630, 27432), (22860, 27156), (23622, 26280)]