8128537920

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:240

約数の個数: 560

約数和(自身を含む): 30251845008

約数和(自身を除く): 22123307088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 61, 64, 72, 80, 81, 90, 96, 97, 106, 108, 120, 122, 135, 144, 159, 160, 162, 180, 183, 192, 194, 212, 216, 240, 244, 265, 270, 288, 291, 305, 318, 320, 324, 360, 366, 388, 405, 424, 432, 477, 480, 485, 488, 530, 540, 549, 576, 582, 610, 636, 648, 720, 732, 776, 795, 810, 848, 864, 873, 915, 954, 960, 970, 976, 1060, 1080, 1098, 1164, 1220, 1272, 1296, 1431, 1440, 1455, 1464, 1552, 1590, 1620, 1647, 1696, 1728, 1746, 1830, 1908, 1940, 1952, 2120, 2160, 2196, 2328, 2385, 2440, 2544, 2592, 2619, 2745, 2862, 2880, 2910, 2928, 3104, 3180, 3233, 3240, 3294, 3392, 3492, 3660, 3816, 3880, 3904, 4240, 4293, 4320, 4365, 4392, 4656, 4770, 4880, 4941, 5088, 5141, 5184, 5238, 5490, 5724, 5820, 5856, 5917, 6208, 6360, 6466, 6480, 6588, 6984, 7155, 7320, 7632, 7760, 7857, 8235, 8480, 8586, 8640, 8730, 8784, 9312, 9540, 9699, 9760, 9882, 10176, 10282, 10476, 10980, 11448, 11640, 11712, 11834, 12720, 12932, 12960, 13095, 13176, 13968, 14310, 14640, 15264, 15423, 15520, 15714, 16165, 16470, 16960, 17172, 17460, 17568, 17751, 18624, 19080, 19398, 19520, 19764, 20564, 20952, 21465, 21960, 22896, 23280, 23668, 24705, 25440, 25705, 25864, 25920, 26190, 26352, 27936, 28620, 29097, 29280, 29585, 30528, 30846, 31040, 31428, 32330, 32940, 34344, 34920, 35136, 35502, 38160, 38796, 39285, 39528, 41128, 41904, 42930, 43920, 45792, 46269, 46560, 47336, 48495, 49410, 50880, 51410, 51728, 52380, 52704, 53253, 55872, 57240, 58194, 58560, 59170, 61692, 62856, 64660, 65880, 68688, 69840, 71004, 76320, 77115, 77592, 78570, 79056, 82256, 83808, 85860, 87291, 87840, 88755, 91584, 92538, 93120, 94672, 96990, 98820, 102820, 103456, 104760, 105408, 106506, 114480, 116388, 118340, 123384, 125712, 129320, 131760, 137376, 138807, 139680, 142008, 145485, 152640, 154230, 155184, 157140, 158112, 159759, 164512, 167616, 171720, 174582, 175680, 177510, 185076, 189344, 193980, 197640, 205640, 206912, 209520, 213012, 228960, 231345, 232776, 236680, 246768, 251424, 258640, 261873, 263520, 266265, 274752, 277614, 279360, 284016, 290970, 308460, 310368, 313601, 314280, 316224, 319518, 329024, 343440, 349164, 355020, 370152, 378688, 387960, 395280, 411280, 416421, 419040, 426024, 436455, 457920, 462690, 465552, 473360, 479277, 493536, 502848, 517280, 523746, 527040, 532530, 555228, 568032, 581940, 616920, 620736, 627202, 628560, 639036, 686880, 694035, 698328, 710040, 740304, 775920, 790560, 798795, 822560, 832842, 838080, 852048, 872910, 925380, 931104, 940803, 946720, 958554, 987072, 1034560, 1047492, 1065060, 1110456, 1136064, 1163880, 1233840, 1254404, 1257120, 1278072, 1309365, 1373760, 1388070, 1396656, 1420080, 1480608, 1551840, 1568005, 1581120, 1597590, 1645120, 1665684, 1704096, 1745820, 1850760, 1862208, 1881606, 1893440, 1917108, 2082105, 2094984, 2130120, 2220912, 2327760, 2396385, 2467680, 2508808, 2514240, 2556144, 2618730, 2776140, 2793312, 2822409, 2840160, 2961216, 3103680, 3136010, 3195180, 3331368, 3408192, 3491640, 3701520, 3763212, 3834216, 4164210, 4189968, 4260240, 4441824, 4655520, 4704015, 4792770, 4935360, 5017616, 5112288, 5237460, 5552280, 5586624, 5644818, 5680320, 6272020, 6390360, 6662736, 6983280, 7403040, 7526424, 7668432, 8328420, 8379936, 8467227, 8520480, 8883648, 9311040, 9408030, 9585540, 10035232, 10224576, 10474920, 11104560, 11289636, 12544040, 12780720, 13325472, 13966560, 14112045, 14806080, 15052848, 15336864, 16656840, 16759872, 16934454, 17040960, 18816060, 19171080, 20070464, 20949840, 22209120, 22579272, 25088080, 25401681, 25561440, 26650944, 27933120, 28224090, 30105696, 30673728, 33313680, 33868908, 37632120, 38342160, 41899680, 42336135, 44418240, 45158544, 50176160, 50803362, 51122880, 56448180, 60211392, 66627360, 67737816, 75264240, 76684320, 83799360, 84672270, 90317088, 100352320, 101606724, 112896360, 127008405, 133254720, 135475632, 150528480, 153368640, 169344540, 180634176, 203213448, 225792720, 254016810, 270951264, 301056960, 338689080, 406426896, 451585440, 508033620, 541902528, 677378160, 812853792, 903170880, 1016067240, 1354756320, 1625707584, 2032134480, 2709512640, 4064268960, 8128537920]

約数ペア:

[(1, 8128537920), (2, 4064268960), (3, 2709512640), (4, 2032134480), (5, 1625707584), (6, 1354756320), (8, 1016067240), (9, 903170880), (10, 812853792), (12, 677378160), (15, 541902528), (16, 508033620), (18, 451585440), (20, 406426896), (24, 338689080), (27, 301056960), (30, 270951264), (32, 254016810), (36, 225792720), (40, 203213448), (45, 180634176), (48, 169344540), (53, 153368640), (54, 150528480), (60, 135475632), (61, 133254720), (64, 127008405), (72, 112896360), (80, 101606724), (81, 100352320), (90, 90317088), (96, 84672270), (97, 83799360), (106, 76684320), (108, 75264240), (120, 67737816), (122, 66627360), (135, 60211392), (144, 56448180), (159, 51122880), (160, 50803362), (162, 50176160), (180, 45158544), (183, 44418240), (192, 42336135), (194, 41899680), (212, 38342160), (216, 37632120), (240, 33868908), (244, 33313680), (265, 30673728), (270, 30105696), (288, 28224090), (291, 27933120), (305, 26650944), (318, 25561440), (320, 25401681), (324, 25088080), (360, 22579272), (366, 22209120), (388, 20949840), (405, 20070464), (424, 19171080), (432, 18816060), (477, 17040960), (480, 16934454), (485, 16759872), (488, 16656840), (530, 15336864), (540, 15052848), (549, 14806080), (576, 14112045), (582, 13966560), (610, 13325472), (636, 12780720), (648, 12544040), (720, 11289636), (732, 11104560), (776, 10474920), (795, 10224576), (810, 10035232), (848, 9585540), (864, 9408030), (873, 9311040), (915, 8883648), (954, 8520480), (960, 8467227), (970, 8379936), (976, 8328420), (1060, 7668432), (1080, 7526424), (1098, 7403040), (1164, 6983280), (1220, 6662736), (1272, 6390360), (1296, 6272020), (1431, 5680320), (1440, 5644818), (1455, 5586624), (1464, 5552280), (1552, 5237460), (1590, 5112288), (1620, 5017616), (1647, 4935360), (1696, 4792770), (1728, 4704015), (1746, 4655520), (1830, 4441824), (1908, 4260240), (1940, 4189968), (1952, 4164210), (2120, 3834216), (2160, 3763212), (2196, 3701520), (2328, 3491640), (2385, 3408192), (2440, 3331368), (2544, 3195180), (2592, 3136010), (2619, 3103680), (2745, 2961216), (2862, 2840160), (2880, 2822409), (2910, 2793312), (2928, 2776140), (3104, 2618730), (3180, 2556144), (3233, 2514240), (3240, 2508808), (3294, 2467680), (3392, 2396385), (3492, 2327760), (3660, 2220912), (3816, 2130120), (3880, 2094984), (3904, 2082105), (4240, 1917108), (4293, 1893440), (4320, 1881606), (4365, 1862208), (4392, 1850760), (4656, 1745820), (4770, 1704096), (4880, 1665684), (4941, 1645120), (5088, 1597590), (5141, 1581120), (5184, 1568005), (5238, 1551840), (5490, 1480608), (5724, 1420080), (5820, 1396656), (5856, 1388070), (5917, 1373760), (6208, 1309365), (6360, 1278072), (6466, 1257120), (6480, 1254404), (6588, 1233840), (6984, 1163880), (7155, 1136064), (7320, 1110456), (7632, 1065060), (7760, 1047492), (7857, 1034560), (8235, 987072), (8480, 958554), (8586, 946720), (8640, 940803), (8730, 931104), (8784, 925380), (9312, 872910), (9540, 852048), (9699, 838080), (9760, 832842), (9882, 822560), (10176, 798795), (10282, 790560), (10476, 775920), (10980, 740304), (11448, 710040), (11640, 698328), (11712, 694035), (11834, 686880), (12720, 639036), (12932, 628560), (12960, 627202), (13095, 620736), (13176, 616920), (13968, 581940), (14310, 568032), (14640, 555228), (15264, 532530), (15423, 527040), (15520, 523746), (15714, 517280), (16165, 502848), (16470, 493536), (16960, 479277), (17172, 473360), (17460, 465552), (17568, 462690), (17751, 457920), (18624, 436455), (19080, 426024), (19398, 419040), (19520, 416421), (19764, 411280), (20564, 395280), (20952, 387960), (21465, 378688), (21960, 370152), (22896, 355020), (23280, 349164), (23668, 343440), (24705, 329024), (25440, 319518), (25705, 316224), (25864, 314280), (25920, 313601), (26190, 310368), (26352, 308460), (27936, 290970), (28620, 284016), (29097, 279360), (29280, 277614), (29585, 274752), (30528, 266265), (30846, 263520), (31040, 261873), (31428, 258640), (32330, 251424), (32940, 246768), (34344, 236680), (34920, 232776), (35136, 231345), (35502, 228960), (38160, 213012), (38796, 209520), (39285, 206912), (39528, 205640), (41128, 197640), (41904, 193980), (42930, 189344), (43920, 185076), (45792, 177510), (46269, 175680), (46560, 174582), (47336, 171720), (48495, 167616), (49410, 164512), (50880, 159759), (51410, 158112), (51728, 157140), (52380, 155184), (52704, 154230), (53253, 152640), (55872, 145485), (57240, 142008), (58194, 139680), (58560, 138807), (59170, 137376), (61692, 131760), (62856, 129320), (64660, 125712), (65880, 123384), (68688, 118340), (69840, 116388), (71004, 114480), (76320, 106506), (77115, 105408), (77592, 104760), (78570, 103456), (79056, 102820), (82256, 98820), (83808, 96990), (85860, 94672), (87291, 93120), (87840, 92538), (88755, 91584)]