208765143720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{2543}}^1\times {\mathrm{10859}}^1$

素因数の和:13429

約数の個数: 256

約数和(自身を含む): 795681792000

約数和(自身を除く): 586916648280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 2543, 3780, 5086, 7560, 7629, 10172, 10859, 12715, 15258, 17801, 20344, 21718, 22887, 25430, 30516, 32577, 35602, 38145, 43436, 45774, 50860, 53403, 54295, 61032, 65154, 68661, 71204, 76013, 76290, 86872, 89005, 91548, 97731, 101720, 106806, 108590, 114435, 130308, 137322, 142408, 152026, 152580, 160209, 162885, 178010, 183096, 195462, 213612, 217180, 228039, 228870, 260616, 267015, 274644, 293193, 304052, 305160, 320418, 325770, 343305, 356020, 380065, 390924, 427224, 434360, 456078, 457740, 480627, 488655, 534030, 549288, 586386, 608104, 640836, 651540, 684117, 686610, 712040, 760130, 781848, 801045, 912156, 915480, 961254, 977310, 1068060, 1140195, 1172772, 1281672, 1303080, 1368234, 1373220, 1465965, 1520260, 1602090, 1824312, 1922508, 1954620, 2052351, 2136120, 2280390, 2345544, 2403135, 2736468, 2746440, 2931930, 3040520, 3204180, 3420585, 3845016, 3909240, 4104702, 4560780, 4806270, 5472936, 5863860, 6408360, 6841170, 8209404, 9121560, 9612540, 10261755, 11727720, 13682340, 16418808, 19225080, 20523510, 27364680, 27614437, 41047020, 55228874, 82094040, 82843311, 110457748, 138072185, 165686622, 193301059, 220915496, 248529933, 276144370, 331373244, 386602118, 414216555, 497059866, 552288740, 579903177, 662746488, 745589799, 773204236, 828433110, 966505295, 994119732, 1104577480, 1159806354, 1242649665, 1491179598, 1546408472, 1656866220, 1739709531, 1933010590, 1988239464, 2319612708, 2485299330, 2899515885, 2982359196, 3313732440, 3479419062, 3727948995, 3866021180, 4639225416, 4970598660, 5219128593, 5799031770, 5964718392, 6958838124, 7455897990, 7732042360, 8698547655, 9941197320, 10438257186, 11598063540, 13917676248, 14911795980, 17397095310, 20876514372, 23196127080, 26095642965, 29823591960, 34794190620, 41753028744, 52191285930, 69588381240, 104382571860, 208765143720]

約数ペア:

[(1, 208765143720), (2, 104382571860), (3, 69588381240), (4, 52191285930), (5, 41753028744), (6, 34794190620), (7, 29823591960), (8, 26095642965), (9, 23196127080), (10, 20876514372), (12, 17397095310), (14, 14911795980), (15, 13917676248), (18, 11598063540), (20, 10438257186), (21, 9941197320), (24, 8698547655), (27, 7732042360), (28, 7455897990), (30, 6958838124), (35, 5964718392), (36, 5799031770), (40, 5219128593), (42, 4970598660), (45, 4639225416), (54, 3866021180), (56, 3727948995), (60, 3479419062), (63, 3313732440), (70, 2982359196), (72, 2899515885), (84, 2485299330), (90, 2319612708), (105, 1988239464), (108, 1933010590), (120, 1739709531), (126, 1656866220), (135, 1546408472), (140, 1491179598), (168, 1242649665), (180, 1159806354), (189, 1104577480), (210, 994119732), (216, 966505295), (252, 828433110), (270, 773204236), (280, 745589799), (315, 662746488), (360, 579903177), (378, 552288740), (420, 497059866), (504, 414216555), (540, 386602118), (630, 331373244), (756, 276144370), (840, 248529933), (945, 220915496), (1080, 193301059), (1260, 165686622), (1512, 138072185), (1890, 110457748), (2520, 82843311), (2543, 82094040), (3780, 55228874), (5086, 41047020), (7560, 27614437), (7629, 27364680), (10172, 20523510), (10859, 19225080), (12715, 16418808), (15258, 13682340), (17801, 11727720), (20344, 10261755), (21718, 9612540), (22887, 9121560), (25430, 8209404), (30516, 6841170), (32577, 6408360), (35602, 5863860), (38145, 5472936), (43436, 4806270), (45774, 4560780), (50860, 4104702), (53403, 3909240), (54295, 3845016), (61032, 3420585), (65154, 3204180), (68661, 3040520), (71204, 2931930), (76013, 2746440), (76290, 2736468), (86872, 2403135), (89005, 2345544), (91548, 2280390), (97731, 2136120), (101720, 2052351), (106806, 1954620), (108590, 1922508), (114435, 1824312), (130308, 1602090), (137322, 1520260), (142408, 1465965), (152026, 1373220), (152580, 1368234), (160209, 1303080), (162885, 1281672), (178010, 1172772), (183096, 1140195), (195462, 1068060), (213612, 977310), (217180, 961254), (228039, 915480), (228870, 912156), (260616, 801045), (267015, 781848), (274644, 760130), (293193, 712040), (304052, 686610), (305160, 684117), (320418, 651540), (325770, 640836), (343305, 608104), (356020, 586386), (380065, 549288), (390924, 534030), (427224, 488655), (434360, 480627), (456078, 457740)]