20031275376

素因数分解:

$2^4\times 3^7\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1$

素因数の和:1632

約数の個数: 320

約数和(自身を含む): 67821373440

約数和(自身を除く): 47790098064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 53, 54, 56, 63, 72, 81, 84, 106, 108, 112, 126, 144, 159, 162, 168, 189, 212, 216, 243, 252, 318, 324, 336, 371, 378, 424, 432, 477, 486, 504, 567, 636, 648, 729, 742, 756, 848, 954, 972, 1008, 1113, 1134, 1272, 1296, 1431, 1458, 1484, 1512, 1543, 1701, 1908, 1944, 2187, 2226, 2268, 2544, 2862, 2916, 2968, 3024, 3086, 3339, 3402, 3816, 3888, 4293, 4374, 4452, 4536, 4629, 5103, 5724, 5832, 5936, 6172, 6678, 6804, 7632, 8586, 8748, 8904, 9072, 9258, 10017, 10206, 10801, 11448, 11664, 12344, 12879, 13356, 13608, 13887, 15309, 17172, 17496, 17808, 18516, 20034, 20412, 21602, 22896, 24688, 25758, 26712, 27216, 27774, 30051, 30618, 32403, 34344, 34992, 37032, 38637, 40068, 40824, 41661, 43204, 51516, 53424, 55548, 60102, 61236, 64806, 68688, 74064, 77274, 80136, 81648, 81779, 83322, 86408, 90153, 97209, 103032, 111096, 115911, 120204, 122472, 124983, 129612, 154548, 160272, 163558, 166644, 172816, 180306, 194418, 206064, 222192, 231822, 240408, 244944, 245337, 249966, 259224, 270459, 291627, 309096, 327116, 333288, 360612, 374949, 388836, 463644, 480816, 490674, 499932, 518448, 540918, 572453, 583254, 618192, 654232, 666576, 721224, 736011, 749898, 777672, 811377, 874881, 927288, 981348, 999864, 1081836, 1124847, 1144906, 1166508, 1308464, 1442448, 1472022, 1499796, 1555344, 1622754, 1717359, 1749762, 1854576, 1962696, 1999728, 2163672, 2208033, 2249694, 2289812, 2333016, 2624643, 2944044, 2999592, 3245508, 3374541, 3434718, 3499524, 3925392, 4327344, 4416066, 4499388, 4579624, 4666032, 5152077, 5249286, 5888088, 5999184, 6491016, 6624099, 6749082, 6869436, 6999048, 7873929, 8832132, 8998776, 9159248, 10304154, 10498572, 11776176, 12982032, 13248198, 13498164, 13738872, 13998096, 15456231, 15747858, 17664264, 17997552, 19872297, 20608308, 20997144, 23621787, 26496396, 26996328, 27477744, 30912462, 31495716, 35328528, 39744594, 41216616, 41994288, 46368693, 47243574, 52992792, 53992656, 59616891, 61824924, 62991432, 79489188, 82433232, 92737386, 94487148, 105985584, 119233782, 123649848, 125982864, 139106079, 158978376, 178850673, 185474772, 188974296, 238467564, 247299696, 278212158, 317956752, 357701346, 370949544, 377948592, 417318237, 476935128, 556424316, 715402692, 741899088, 834636474, 953870256, 1112848632, 1251954711, 1430805384, 1669272948, 2225697264, 2503909422, 2861610768, 3338545896, 5007818844, 6677091792, 10015637688, 20031275376]

約数ペア:

[(1, 20031275376), (2, 10015637688), (3, 6677091792), (4, 5007818844), (6, 3338545896), (7, 2861610768), (8, 2503909422), (9, 2225697264), (12, 1669272948), (14, 1430805384), (16, 1251954711), (18, 1112848632), (21, 953870256), (24, 834636474), (27, 741899088), (28, 715402692), (36, 556424316), (42, 476935128), (48, 417318237), (53, 377948592), (54, 370949544), (56, 357701346), (63, 317956752), (72, 278212158), (81, 247299696), (84, 238467564), (106, 188974296), (108, 185474772), (112, 178850673), (126, 158978376), (144, 139106079), (159, 125982864), (162, 123649848), (168, 119233782), (189, 105985584), (212, 94487148), (216, 92737386), (243, 82433232), (252, 79489188), (318, 62991432), (324, 61824924), (336, 59616891), (371, 53992656), (378, 52992792), (424, 47243574), (432, 46368693), (477, 41994288), (486, 41216616), (504, 39744594), (567, 35328528), (636, 31495716), (648, 30912462), (729, 27477744), (742, 26996328), (756, 26496396), (848, 23621787), (954, 20997144), (972, 20608308), (1008, 19872297), (1113, 17997552), (1134, 17664264), (1272, 15747858), (1296, 15456231), (1431, 13998096), (1458, 13738872), (1484, 13498164), (1512, 13248198), (1543, 12982032), (1701, 11776176), (1908, 10498572), (1944, 10304154), (2187, 9159248), (2226, 8998776), (2268, 8832132), (2544, 7873929), (2862, 6999048), (2916, 6869436), (2968, 6749082), (3024, 6624099), (3086, 6491016), (3339, 5999184), (3402, 5888088), (3816, 5249286), (3888, 5152077), (4293, 4666032), (4374, 4579624), (4452, 4499388), (4536, 4416066), (4629, 4327344), (5103, 3925392), (5724, 3499524), (5832, 3434718), (5936, 3374541), (6172, 3245508), (6678, 2999592), (6804, 2944044), (7632, 2624643), (8586, 2333016), (8748, 2289812), (8904, 2249694), (9072, 2208033), (9258, 2163672), (10017, 1999728), (10206, 1962696), (10801, 1854576), (11448, 1749762), (11664, 1717359), (12344, 1622754), (12879, 1555344), (13356, 1499796), (13608, 1472022), (13887, 1442448), (15309, 1308464), (17172, 1166508), (17496, 1144906), (17808, 1124847), (18516, 1081836), (20034, 999864), (20412, 981348), (21602, 927288), (22896, 874881), (24688, 811377), (25758, 777672), (26712, 749898), (27216, 736011), (27774, 721224), (30051, 666576), (30618, 654232), (32403, 618192), (34344, 583254), (34992, 572453), (37032, 540918), (38637, 518448), (40068, 499932), (40824, 490674), (41661, 480816), (43204, 463644), (51516, 388836), (53424, 374949), (55548, 360612), (60102, 333288), (61236, 327116), (64806, 309096), (68688, 291627), (74064, 270459), (77274, 259224), (80136, 249966), (81648, 245337), (81779, 244944), (83322, 240408), (86408, 231822), (90153, 222192), (97209, 206064), (103032, 194418), (111096, 180306), (115911, 172816), (120204, 166644), (122472, 163558), (124983, 160272), (129612, 154548)]