855414560

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 2794176000

約数和(自身を除く): 1938761440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 109, 110, 112, 130, 140, 143, 154, 160, 176, 182, 196, 208, 218, 220, 224, 245, 260, 280, 286, 308, 343, 352, 364, 385, 392, 416, 436, 440, 455, 490, 520, 539, 545, 560, 572, 616, 637, 686, 715, 728, 763, 770, 784, 872, 880, 910, 980, 1001, 1040, 1078, 1090, 1120, 1144, 1199, 1232, 1274, 1372, 1417, 1430, 1456, 1526, 1540, 1568, 1715, 1744, 1760, 1820, 1960, 2002, 2080, 2156, 2180, 2288, 2398, 2464, 2548, 2695, 2744, 2834, 2860, 2912, 3052, 3080, 3185, 3430, 3488, 3640, 3773, 3815, 3920, 4004, 4312, 4360, 4459, 4576, 4796, 5005, 5096, 5341, 5390, 5488, 5668, 5720, 5995, 6104, 6160, 6370, 6860, 7007, 7085, 7280, 7546, 7630, 7840, 8008, 8393, 8624, 8720, 8918, 9592, 9919, 10010, 10192, 10682, 10780, 10976, 11336, 11440, 11990, 12208, 12320, 12740, 13720, 14014, 14170, 14560, 15092, 15260, 15587, 16016, 16786, 17248, 17440, 17836, 18865, 19184, 19838, 20020, 20384, 21364, 21560, 22295, 22672, 22880, 23980, 24416, 25480, 26705, 27440, 28028, 28340, 30184, 30520, 31174, 32032, 33572, 35035, 35672, 37387, 37730, 38368, 39676, 40040, 41965, 42728, 43120, 44590, 45344, 47960, 49049, 49595, 50960, 53410, 54880, 56056, 56680, 58751, 60368, 61040, 62348, 67144, 69433, 70070, 71344, 74774, 75460, 77935, 79352, 80080, 83930, 85456, 86240, 89180, 95920, 98098, 99190, 101920, 106820, 109109, 112112, 113360, 117502, 120736, 122080, 124696, 134288, 138866, 140140, 142688, 149548, 150920, 155870, 158704, 160160, 167860, 170912, 178360, 186935, 191840, 196196, 198380, 213640, 218218, 224224, 226720, 235004, 245245, 249392, 268576, 277732, 280280, 293755, 299096, 301840, 311740, 317408, 335720, 347165, 356720, 373870, 392392, 396760, 411257, 427280, 436436, 470008, 486031, 490490, 498784, 545545, 555464, 560560, 587510, 598192, 603680, 623480, 671440, 694330, 713440, 747740, 763763, 784784, 793520, 822514, 854560, 872872, 940016, 972062, 980980, 1091090, 1110928, 1121120, 1175020, 1196384, 1246960, 1342880, 1388660, 1495480, 1527526, 1569568, 1587040, 1645028, 1745744, 1880032, 1944124, 1961960, 2056285, 2182180, 2221856, 2350040, 2430155, 2493920, 2777320, 2990960, 3055052, 3290056, 3491488, 3818815, 3888248, 3923920, 4112570, 4364360, 4700080, 4860310, 5346341, 5554640, 5981920, 6110104, 6580112, 7637630, 7776496, 7847840, 8225140, 8728720, 9400160, 9720620, 10692682, 11109280, 12220208, 13160224, 15275260, 15552992, 16450280, 17457440, 19441240, 21385364, 24440416, 26731705, 30550520, 32900560, 38882480, 42770728, 53463410, 61101040, 65801120, 77764960, 85541456, 106926820, 122202080, 171082912, 213853640, 427707280, 855414560]

約数ペア:

[(1, 855414560), (2, 427707280), (4, 213853640), (5, 171082912), (7, 122202080), (8, 106926820), (10, 85541456), (11, 77764960), (13, 65801120), (14, 61101040), (16, 53463410), (20, 42770728), (22, 38882480), (26, 32900560), (28, 30550520), (32, 26731705), (35, 24440416), (40, 21385364), (44, 19441240), (49, 17457440), (52, 16450280), (55, 15552992), (56, 15275260), (65, 13160224), (70, 12220208), (77, 11109280), (80, 10692682), (88, 9720620), (91, 9400160), (98, 8728720), (104, 8225140), (109, 7847840), (110, 7776496), (112, 7637630), (130, 6580112), (140, 6110104), (143, 5981920), (154, 5554640), (160, 5346341), (176, 4860310), (182, 4700080), (196, 4364360), (208, 4112570), (218, 3923920), (220, 3888248), (224, 3818815), (245, 3491488), (260, 3290056), (280, 3055052), (286, 2990960), (308, 2777320), (343, 2493920), (352, 2430155), (364, 2350040), (385, 2221856), (392, 2182180), (416, 2056285), (436, 1961960), (440, 1944124), (455, 1880032), (490, 1745744), (520, 1645028), (539, 1587040), (545, 1569568), (560, 1527526), (572, 1495480), (616, 1388660), (637, 1342880), (686, 1246960), (715, 1196384), (728, 1175020), (763, 1121120), (770, 1110928), (784, 1091090), (872, 980980), (880, 972062), (910, 940016), (980, 872872), (1001, 854560), (1040, 822514), (1078, 793520), (1090, 784784), (1120, 763763), (1144, 747740), (1199, 713440), (1232, 694330), (1274, 671440), (1372, 623480), (1417, 603680), (1430, 598192), (1456, 587510), (1526, 560560), (1540, 555464), (1568, 545545), (1715, 498784), (1744, 490490), (1760, 486031), (1820, 470008), (1960, 436436), (2002, 427280), (2080, 411257), (2156, 396760), (2180, 392392), (2288, 373870), (2398, 356720), (2464, 347165), (2548, 335720), (2695, 317408), (2744, 311740), (2834, 301840), (2860, 299096), (2912, 293755), (3052, 280280), (3080, 277732), (3185, 268576), (3430, 249392), (3488, 245245), (3640, 235004), (3773, 226720), (3815, 224224), (3920, 218218), (4004, 213640), (4312, 198380), (4360, 196196), (4459, 191840), (4576, 186935), (4796, 178360), (5005, 170912), (5096, 167860), (5341, 160160), (5390, 158704), (5488, 155870), (5668, 150920), (5720, 149548), (5995, 142688), (6104, 140140), (6160, 138866), (6370, 134288), (6860, 124696), (7007, 122080), (7085, 120736), (7280, 117502), (7546, 113360), (7630, 112112), (7840, 109109), (8008, 106820), (8393, 101920), (8624, 99190), (8720, 98098), (8918, 95920), (9592, 89180), (9919, 86240), (10010, 85456), (10192, 83930), (10682, 80080), (10780, 79352), (10976, 77935), (11336, 75460), (11440, 74774), (11990, 71344), (12208, 70070), (12320, 69433), (12740, 67144), (13720, 62348), (14014, 61040), (14170, 60368), (14560, 58751), (15092, 56680), (15260, 56056), (15587, 54880), (16016, 53410), (16786, 50960), (17248, 49595), (17440, 49049), (17836, 47960), (18865, 45344), (19184, 44590), (19838, 43120), (20020, 42728), (20384, 41965), (21364, 40040), (21560, 39676), (22295, 38368), (22672, 37730), (22880, 37387), (23980, 35672), (24416, 35035), (25480, 33572), (26705, 32032), (27440, 31174), (28028, 30520), (28340, 30184)]