2025755760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:552

約数の個数: 320

約数和(自身を含む): 7503519744

約数和(自身を除く): 5477763984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 97, 105, 112, 120, 124, 140, 155, 168, 186, 194, 210, 217, 240, 248, 280, 291, 310, 336, 372, 388, 401, 420, 434, 465, 485, 496, 560, 582, 620, 651, 679, 744, 776, 802, 840, 868, 930, 970, 1085, 1164, 1203, 1240, 1302, 1358, 1455, 1488, 1552, 1604, 1680, 1736, 1860, 1940, 2005, 2037, 2170, 2328, 2406, 2480, 2604, 2716, 2807, 2910, 3007, 3208, 3255, 3395, 3472, 3720, 3880, 4010, 4074, 4340, 4656, 4812, 5208, 5432, 5614, 5820, 6014, 6015, 6416, 6510, 6790, 7440, 7760, 8020, 8148, 8421, 8680, 9021, 9624, 10185, 10416, 10864, 11228, 11640, 12028, 12030, 12431, 13020, 13580, 14035, 15035, 16040, 16296, 16842, 17360, 18042, 19248, 20370, 21049, 22456, 23280, 24056, 24060, 24862, 26040, 27160, 28070, 30070, 32080, 32592, 33684, 36084, 37293, 38897, 40740, 42098, 42105, 44912, 45105, 48112, 48120, 49724, 52080, 54320, 56140, 60140, 62155, 63147, 67368, 72168, 74586, 77794, 81480, 84196, 84210, 87017, 90210, 96240, 99448, 105245, 112280, 116691, 120280, 124310, 126294, 134736, 144336, 149172, 155588, 162960, 168392, 168420, 174034, 180420, 186465, 194485, 198896, 210490, 224560, 233382, 240560, 248620, 252588, 261051, 272279, 298344, 311176, 315735, 336784, 336840, 348068, 360840, 372930, 388970, 420980, 435085, 466764, 497240, 505176, 522102, 544558, 583455, 596688, 622352, 631470, 673680, 696136, 721680, 745860, 777940, 816837, 841960, 870170, 933528, 994480, 1010352, 1044204, 1089116, 1166910, 1205807, 1262940, 1305255, 1361395, 1392272, 1491720, 1555880, 1633674, 1683920, 1740340, 1867056, 2088408, 2178232, 2333820, 2411614, 2525880, 2610510, 2722790, 2983440, 3111760, 3267348, 3480680, 3617421, 4084185, 4176816, 4356464, 4667640, 4823228, 5051760, 5221020, 5445580, 6029035, 6534696, 6961360, 7234842, 8168370, 8440649, 9335280, 9646456, 10442040, 10891160, 12058070, 13069392, 14469684, 16336740, 16881298, 18087105, 19292912, 20884080, 21782320, 24116140, 25321947, 28939368, 32673480, 33762596, 36174210, 42203245, 48232280, 50643894, 57878736, 65346960, 67525192, 72348420, 84406490, 96464560, 101287788, 126609735, 135050384, 144696840, 168812980, 202575576, 253219470, 289393680, 337625960, 405151152, 506438940, 675251920, 1012877880, 2025755760]

約数ペア:

[(1, 2025755760), (2, 1012877880), (3, 675251920), (4, 506438940), (5, 405151152), (6, 337625960), (7, 289393680), (8, 253219470), (10, 202575576), (12, 168812980), (14, 144696840), (15, 135050384), (16, 126609735), (20, 101287788), (21, 96464560), (24, 84406490), (28, 72348420), (30, 67525192), (31, 65346960), (35, 57878736), (40, 50643894), (42, 48232280), (48, 42203245), (56, 36174210), (60, 33762596), (62, 32673480), (70, 28939368), (80, 25321947), (84, 24116140), (93, 21782320), (97, 20884080), (105, 19292912), (112, 18087105), (120, 16881298), (124, 16336740), (140, 14469684), (155, 13069392), (168, 12058070), (186, 10891160), (194, 10442040), (210, 9646456), (217, 9335280), (240, 8440649), (248, 8168370), (280, 7234842), (291, 6961360), (310, 6534696), (336, 6029035), (372, 5445580), (388, 5221020), (401, 5051760), (420, 4823228), (434, 4667640), (465, 4356464), (485, 4176816), (496, 4084185), (560, 3617421), (582, 3480680), (620, 3267348), (651, 3111760), (679, 2983440), (744, 2722790), (776, 2610510), (802, 2525880), (840, 2411614), (868, 2333820), (930, 2178232), (970, 2088408), (1085, 1867056), (1164, 1740340), (1203, 1683920), (1240, 1633674), (1302, 1555880), (1358, 1491720), (1455, 1392272), (1488, 1361395), (1552, 1305255), (1604, 1262940), (1680, 1205807), (1736, 1166910), (1860, 1089116), (1940, 1044204), (2005, 1010352), (2037, 994480), (2170, 933528), (2328, 870170), (2406, 841960), (2480, 816837), (2604, 777940), (2716, 745860), (2807, 721680), (2910, 696136), (3007, 673680), (3208, 631470), (3255, 622352), (3395, 596688), (3472, 583455), (3720, 544558), (3880, 522102), (4010, 505176), (4074, 497240), (4340, 466764), (4656, 435085), (4812, 420980), (5208, 388970), (5432, 372930), (5614, 360840), (5820, 348068), (6014, 336840), (6015, 336784), (6416, 315735), (6510, 311176), (6790, 298344), (7440, 272279), (7760, 261051), (8020, 252588), (8148, 248620), (8421, 240560), (8680, 233382), (9021, 224560), (9624, 210490), (10185, 198896), (10416, 194485), (10864, 186465), (11228, 180420), (11640, 174034), (12028, 168420), (12030, 168392), (12431, 162960), (13020, 155588), (13580, 149172), (14035, 144336), (15035, 134736), (16040, 126294), (16296, 124310), (16842, 120280), (17360, 116691), (18042, 112280), (19248, 105245), (20370, 99448), (21049, 96240), (22456, 90210), (23280, 87017), (24056, 84210), (24060, 84196), (24862, 81480), (26040, 77794), (27160, 74586), (28070, 72168), (30070, 67368), (32080, 63147), (32592, 62155), (33684, 60140), (36084, 56140), (37293, 54320), (38897, 52080), (40740, 49724), (42098, 48120), (42105, 48112), (44912, 45105)]