255605615280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{5449}}^1$

素因数の和:5623

約数の個数: 480

約数和(自身を含む): 944606208000

約数和(自身を除く): 689000592720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 127, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 254, 270, 285, 304, 324, 342, 360, 380, 381, 405, 432, 456, 486, 508, 513, 540, 570, 635, 648, 684, 720, 760, 762, 810, 855, 912, 972, 1016, 1026, 1080, 1140, 1143, 1215, 1270, 1296, 1368, 1520, 1524, 1539, 1620, 1710, 1905, 1944, 2032, 2052, 2160, 2280, 2286, 2413, 2430, 2540, 2565, 2736, 3048, 3078, 3240, 3420, 3429, 3810, 3888, 4104, 4560, 4572, 4617, 4826, 4860, 5080, 5130, 5449, 5715, 6096, 6156, 6480, 6840, 6858, 7239, 7620, 7695, 8208, 9144, 9234, 9652, 9720, 10160, 10260, 10287, 10898, 11430, 12065, 12312, 13680, 13716, 14478, 15240, 15390, 16347, 17145, 18288, 18468, 19304, 19440, 20520, 20574, 21717, 21796, 22860, 23085, 24130, 24624, 27245, 27432, 28956, 30480, 30780, 30861, 32694, 34290, 36195, 36936, 38608, 41040, 41148, 43434, 43592, 45720, 46170, 48260, 49041, 51435, 54490, 54864, 57912, 61560, 61722, 65151, 65388, 68580, 72390, 73872, 81735, 82296, 86868, 87184, 91440, 92340, 96520, 98082, 102870, 103531, 108585, 108980, 115824, 123120, 123444, 130302, 130776, 137160, 144780, 147123, 154305, 163470, 164592, 173736, 184680, 193040, 195453, 196164, 205740, 207062, 217170, 217960, 245205, 246888, 260604, 261552, 274320, 289560, 294246, 308610, 310593, 325755, 326940, 347472, 369360, 390906, 392328, 411480, 414124, 434340, 435920, 441369, 490410, 493776, 517655, 521208, 579120, 586359, 588492, 617220, 621186, 651510, 653880, 692023, 735615, 781812, 784656, 822960, 828248, 868680, 882738, 931779, 977265, 980820, 1035310, 1042416, 1172718, 1176984, 1234440, 1242372, 1303020, 1307760, 1324107, 1384046, 1471230, 1552965, 1563624, 1656496, 1737360, 1765476, 1863558, 1954530, 1961640, 2070620, 2076069, 2206845, 2345436, 2353968, 2468880, 2484744, 2606040, 2648214, 2768092, 2795337, 2931795, 2942460, 3105930, 3127248, 3460115, 3530952, 3727116, 3909060, 3923280, 4141240, 4152138, 4413690, 4658895, 4690872, 4969488, 5212080, 5296428, 5536184, 5590674, 5863590, 5884920, 6211860, 6228207, 6620535, 6920230, 7061904, 7454232, 7818120, 8282480, 8304276, 8386011, 8827380, 9317790, 9381744, 10380345, 10592856, 11072368, 11181348, 11727180, 11769840, 12423720, 12456414, 13148437, 13241070, 13840460, 13976685, 14908464, 15636240, 16608552, 16772022, 17654760, 18635580, 18684621, 20760690, 21185712, 22362696, 23454360, 24847440, 24912828, 25158033, 26296874, 26482140, 27680920, 27953370, 31141035, 33217104, 33544044, 35309520, 37271160, 37369242, 39445311, 41521380, 41930055, 44725392, 46908720, 49825656, 50316066, 52593748, 52964280, 55361840, 55906740, 56053863, 62282070, 65742185, 67088088, 74542320, 74738484, 78890622, 83042760, 83860110, 93423105, 99651312, 100632132, 105187496, 105928560, 111813480, 112107726, 118335933, 124564140, 125790165, 131484370, 134176176, 149476968, 157781244, 166085520, 167720220, 168161589, 186846210, 197226555, 201264264, 210374992, 223626960, 224215452, 236671866, 249128280, 251580330, 262968740, 280269315, 298953936, 315562488, 335440440, 336323178, 355007799, 373692420, 394453110, 402528528, 448430904, 473343732, 498256560, 503160660, 525937480, 560538630, 591679665, 631124976, 670880880, 672646356, 710015598, 747384840, 788906220, 840807945, 896861808, 946687464, 1006321320, 1051874960, 1065023397, 1121077260, 1183359330, 1345292712, 1420031196, 1494769680, 1577812440, 1681615890, 1775038995, 1893374928, 2012642640, 2130046794, 2242154520, 2366718660, 2690585424, 2840062392, 3155624880, 3195070191, 3363231780, 3550077990, 4260093588, 4484309040, 4733437320, 5325116985, 5680124784, 6390140382, 6726463560, 7100155980, 8520187176, 9466874640, 10650233970, 12780280764, 13452927120, 14200311960, 15975350955, 17040374352, 21300467940, 25560561528, 28400623920, 31950701910, 42600935880, 51121123056, 63901403820, 85201871760, 127802807640, 255605615280]

約数ペア:

[(1, 255605615280), (2, 127802807640), (3, 85201871760), (4, 63901403820), (5, 51121123056), (6, 42600935880), (8, 31950701910), (9, 28400623920), (10, 25560561528), (12, 21300467940), (15, 17040374352), (16, 15975350955), (18, 14200311960), (19, 13452927120), (20, 12780280764), (24, 10650233970), (27, 9466874640), (30, 8520187176), (36, 7100155980), (38, 6726463560), (40, 6390140382), (45, 5680124784), (48, 5325116985), (54, 4733437320), (57, 4484309040), (60, 4260093588), (72, 3550077990), (76, 3363231780), (80, 3195070191), (81, 3155624880), (90, 2840062392), (95, 2690585424), (108, 2366718660), (114, 2242154520), (120, 2130046794), (127, 2012642640), (135, 1893374928), (144, 1775038995), (152, 1681615890), (162, 1577812440), (171, 1494769680), (180, 1420031196), (190, 1345292712), (216, 1183359330), (228, 1121077260), (240, 1065023397), (243, 1051874960), (254, 1006321320), (270, 946687464), (285, 896861808), (304, 840807945), (324, 788906220), (342, 747384840), (360, 710015598), (380, 672646356), (381, 670880880), (405, 631124976), (432, 591679665), (456, 560538630), (486, 525937480), (508, 503160660), (513, 498256560), (540, 473343732), (570, 448430904), (635, 402528528), (648, 394453110), (684, 373692420), (720, 355007799), (760, 336323178), (762, 335440440), (810, 315562488), (855, 298953936), (912, 280269315), (972, 262968740), (1016, 251580330), (1026, 249128280), (1080, 236671866), (1140, 224215452), (1143, 223626960), (1215, 210374992), (1270, 201264264), (1296, 197226555), (1368, 186846210), (1520, 168161589), (1524, 167720220), (1539, 166085520), (1620, 157781244), (1710, 149476968), (1905, 134176176), (1944, 131484370), (2032, 125790165), (2052, 124564140), (2160, 118335933), (2280, 112107726), (2286, 111813480), (2413, 105928560), (2430, 105187496), (2540, 100632132), (2565, 99651312), (2736, 93423105), (3048, 83860110), (3078, 83042760), (3240, 78890622), (3420, 74738484), (3429, 74542320), (3810, 67088088), (3888, 65742185), (4104, 62282070), (4560, 56053863), (4572, 55906740), (4617, 55361840), (4826, 52964280), (4860, 52593748), (5080, 50316066), (5130, 49825656), (5449, 46908720), (5715, 44725392), (6096, 41930055), (6156, 41521380), (6480, 39445311), (6840, 37369242), (6858, 37271160), (7239, 35309520), (7620, 33544044), (7695, 33217104), (8208, 31141035), (9144, 27953370), (9234, 27680920), (9652, 26482140), (9720, 26296874), (10160, 25158033), (10260, 24912828), (10287, 24847440), (10898, 23454360), (11430, 22362696), (12065, 21185712), (12312, 20760690), (13680, 18684621), (13716, 18635580), (14478, 17654760), (15240, 16772022), (15390, 16608552), (16347, 15636240), (17145, 14908464), (18288, 13976685), (18468, 13840460), (19304, 13241070), (19440, 13148437), (20520, 12456414), (20574, 12423720), (21717, 11769840), (21796, 11727180), (22860, 11181348), (23085, 11072368), (24130, 10592856), (24624, 10380345), (27245, 9381744), (27432, 9317790), (28956, 8827380), (30480, 8386011), (30780, 8304276), (30861, 8282480), (32694, 7818120), (34290, 7454232), (36195, 7061904), (36936, 6920230), (38608, 6620535), (41040, 6228207), (41148, 6211860), (43434, 5884920), (43592, 5863590), (45720, 5590674), (46170, 5536184), (48260, 5296428), (49041, 5212080), (51435, 4969488), (54490, 4690872), (54864, 4658895), (57912, 4413690), (61560, 4152138), (61722, 4141240), (65151, 3923280), (65388, 3909060), (68580, 3727116), (72390, 3530952), (73872, 3460115), (81735, 3127248), (82296, 3105930), (86868, 2942460), (87184, 2931795), (91440, 2795337), (92340, 2768092), (96520, 2648214), (98082, 2606040), (102870, 2484744), (103531, 2468880), (108585, 2353968), (108980, 2345436), (115824, 2206845), (123120, 2076069), (123444, 2070620), (130302, 1961640), (130776, 1954530), (137160, 1863558), (144780, 1765476), (147123, 1737360), (154305, 1656496), (163470, 1563624), (164592, 1552965), (173736, 1471230), (184680, 1384046), (193040, 1324107), (195453, 1307760), (196164, 1303020), (205740, 1242372), (207062, 1234440), (217170, 1176984), (217960, 1172718), (245205, 1042416), (246888, 1035310), (260604, 980820), (261552, 977265), (274320, 931779), (289560, 882738), (294246, 868680), (308610, 828248), (310593, 822960), (325755, 784656), (326940, 781812), (347472, 735615), (369360, 692023), (390906, 653880), (392328, 651510), (411480, 621186), (414124, 617220), (434340, 588492), (435920, 586359), (441369, 579120), (490410, 521208), (493776, 517655)]