20085952068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1207

約数の個数: 288

約数和(自身を含む): 66014807040

約数和(自身を除く): 45928854972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 133, 156, 171, 182, 228, 234, 247, 252, 266, 273, 342, 364, 399, 467, 468, 494, 532, 546, 684, 691, 741, 798, 819, 934, 988, 1092, 1197, 1382, 1401, 1482, 1596, 1638, 1729, 1868, 2073, 2223, 2394, 2764, 2802, 2964, 3269, 3276, 3458, 4146, 4203, 4446, 4788, 4837, 5187, 5604, 6071, 6219, 6538, 6916, 8292, 8406, 8873, 8892, 8983, 9674, 9807, 10374, 12142, 12438, 13076, 13129, 14511, 15561, 16812, 17746, 17966, 18213, 19348, 19614, 20748, 24284, 24876, 26258, 26619, 26949, 29022, 29421, 31122, 35492, 35932, 36426, 39228, 39387, 42497, 43533, 52516, 53238, 53898, 54639, 58044, 58842, 62111, 62244, 62881, 72852, 78774, 79857, 80847, 84994, 87066, 91903, 106476, 107796, 109278, 115349, 117684, 118161, 124222, 125762, 127491, 157548, 159714, 161694, 169988, 170677, 174132, 183806, 186333, 188643, 218556, 230698, 236322, 248444, 251524, 254982, 275709, 319428, 322697, 323388, 341354, 346047, 367612, 372666, 377286, 382473, 461396, 472644, 509964, 512031, 551418, 558999, 565929, 645394, 682708, 692094, 745332, 754572, 764946, 807443, 827127, 968091, 1024062, 1038141, 1102836, 1117998, 1131858, 1194739, 1290788, 1384188, 1529892, 1536093, 1614886, 1654254, 1936182, 2048124, 2076282, 2235996, 2258879, 2263716, 2389478, 2422329, 2904273, 3072186, 3229772, 3308508, 3584217, 3872364, 4152564, 4195061, 4517758, 4778956, 4844658, 5808546, 6131243, 6144372, 6776637, 7168434, 7266987, 8390122, 9035516, 9689316, 10752651, 11617092, 12262486, 12585183, 13553274, 14336868, 14533974, 16780244, 18393729, 20329911, 21505302, 24524972, 25170366, 27106548, 29067948, 29365427, 36787458, 37755549, 40659822, 42918701, 43010604, 50340732, 55181187, 58730854, 73574916, 75511098, 79706159, 81319644, 85837402, 88096281, 110362374, 117461708, 128756103, 151022196, 159412318, 171674804, 176192562, 220724748, 239118477, 257512206, 264288843, 318824636, 352385124, 386268309, 478236954, 515024412, 528577686, 557943113, 717355431, 772536618, 956473908, 1057155372, 1115886226, 1434710862, 1545073236, 1673829339, 2231772452, 2869421724, 3347658678, 5021488017, 6695317356, 10042976034, 20085952068]

約数ペア:

[(1, 20085952068), (2, 10042976034), (3, 6695317356), (4, 5021488017), (6, 3347658678), (7, 2869421724), (9, 2231772452), (12, 1673829339), (13, 1545073236), (14, 1434710862), (18, 1115886226), (19, 1057155372), (21, 956473908), (26, 772536618), (28, 717355431), (36, 557943113), (38, 528577686), (39, 515024412), (42, 478236954), (52, 386268309), (57, 352385124), (63, 318824636), (76, 264288843), (78, 257512206), (84, 239118477), (91, 220724748), (114, 176192562), (117, 171674804), (126, 159412318), (133, 151022196), (156, 128756103), (171, 117461708), (182, 110362374), (228, 88096281), (234, 85837402), (247, 81319644), (252, 79706159), (266, 75511098), (273, 73574916), (342, 58730854), (364, 55181187), (399, 50340732), (467, 43010604), (468, 42918701), (494, 40659822), (532, 37755549), (546, 36787458), (684, 29365427), (691, 29067948), (741, 27106548), (798, 25170366), (819, 24524972), (934, 21505302), (988, 20329911), (1092, 18393729), (1197, 16780244), (1382, 14533974), (1401, 14336868), (1482, 13553274), (1596, 12585183), (1638, 12262486), (1729, 11617092), (1868, 10752651), (2073, 9689316), (2223, 9035516), (2394, 8390122), (2764, 7266987), (2802, 7168434), (2964, 6776637), (3269, 6144372), (3276, 6131243), (3458, 5808546), (4146, 4844658), (4203, 4778956), (4446, 4517758), (4788, 4195061), (4837, 4152564), (5187, 3872364), (5604, 3584217), (6071, 3308508), (6219, 3229772), (6538, 3072186), (6916, 2904273), (8292, 2422329), (8406, 2389478), (8873, 2263716), (8892, 2258879), (8983, 2235996), (9674, 2076282), (9807, 2048124), (10374, 1936182), (12142, 1654254), (12438, 1614886), (13076, 1536093), (13129, 1529892), (14511, 1384188), (15561, 1290788), (16812, 1194739), (17746, 1131858), (17966, 1117998), (18213, 1102836), (19348, 1038141), (19614, 1024062), (20748, 968091), (24284, 827127), (24876, 807443), (26258, 764946), (26619, 754572), (26949, 745332), (29022, 692094), (29421, 682708), (31122, 645394), (35492, 565929), (35932, 558999), (36426, 551418), (39228, 512031), (39387, 509964), (42497, 472644), (43533, 461396), (52516, 382473), (53238, 377286), (53898, 372666), (54639, 367612), (58044, 346047), (58842, 341354), (62111, 323388), (62244, 322697), (62881, 319428), (72852, 275709), (78774, 254982), (79857, 251524), (80847, 248444), (84994, 236322), (87066, 230698), (91903, 218556), (106476, 188643), (107796, 186333), (109278, 183806), (115349, 174132), (117684, 170677), (118161, 169988), (124222, 161694), (125762, 159714), (127491, 157548)]