2687569416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1$

素因数の和:769

約数の個数: 256

約数和(自身を含む): 8875008000

約数和(自身を除く): 6187438584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 47, 54, 56, 59, 63, 72, 84, 94, 108, 118, 126, 141, 168, 177, 188, 189, 216, 236, 252, 282, 329, 354, 376, 378, 413, 423, 472, 504, 531, 564, 641, 658, 708, 756, 826, 846, 987, 1062, 1128, 1239, 1269, 1282, 1316, 1416, 1512, 1593, 1652, 1692, 1923, 1974, 2124, 2478, 2538, 2564, 2632, 2773, 2961, 3186, 3304, 3384, 3717, 3846, 3948, 4248, 4487, 4956, 5076, 5128, 5546, 5769, 5922, 6372, 7434, 7692, 7896, 8319, 8883, 8974, 9912, 10152, 11092, 11151, 11538, 11844, 12744, 13461, 14868, 15384, 16638, 17307, 17766, 17948, 19411, 22184, 22302, 23076, 23688, 24957, 26922, 29736, 30127, 33276, 34614, 35532, 35896, 37819, 38822, 40383, 44604, 46152, 49914, 53844, 58233, 60254, 66552, 69228, 71064, 74871, 75638, 77644, 80766, 89208, 90381, 99828, 107688, 113457, 116466, 120508, 121149, 138456, 149742, 151276, 155288, 161532, 174699, 180762, 199656, 210889, 226914, 232932, 241016, 242298, 264733, 271143, 299484, 302552, 323064, 340371, 349398, 361524, 421778, 453828, 465864, 484596, 524097, 529466, 542286, 598968, 632667, 680742, 698796, 723048, 794199, 813429, 843556, 907656, 969192, 1021113, 1048194, 1058932, 1084572, 1265334, 1361484, 1397592, 1588398, 1626858, 1687112, 1777493, 1898001, 2042226, 2096388, 2117864, 2169144, 2382597, 2530668, 2722968, 3176796, 3253716, 3554986, 3796002, 4084452, 4192776, 4765194, 5061336, 5332479, 5694003, 6353592, 6507432, 7109972, 7147791, 7592004, 8168904, 9530388, 10664958, 11388006, 12442451, 14219944, 14295582, 15184008, 15997437, 19060776, 21329916, 22776012, 24884902, 28591164, 31994874, 37327353, 42659832, 45552024, 47992311, 49769804, 57182328, 63989748, 74654706, 95984622, 99539608, 111982059, 127979496, 149309412, 191969244, 223964118, 298618824, 335946177, 383938488, 447928236, 671892354, 895856472, 1343784708, 2687569416]

約数ペア:

[(1, 2687569416), (2, 1343784708), (3, 895856472), (4, 671892354), (6, 447928236), (7, 383938488), (8, 335946177), (9, 298618824), (12, 223964118), (14, 191969244), (18, 149309412), (21, 127979496), (24, 111982059), (27, 99539608), (28, 95984622), (36, 74654706), (42, 63989748), (47, 57182328), (54, 49769804), (56, 47992311), (59, 45552024), (63, 42659832), (72, 37327353), (84, 31994874), (94, 28591164), (108, 24884902), (118, 22776012), (126, 21329916), (141, 19060776), (168, 15997437), (177, 15184008), (188, 14295582), (189, 14219944), (216, 12442451), (236, 11388006), (252, 10664958), (282, 9530388), (329, 8168904), (354, 7592004), (376, 7147791), (378, 7109972), (413, 6507432), (423, 6353592), (472, 5694003), (504, 5332479), (531, 5061336), (564, 4765194), (641, 4192776), (658, 4084452), (708, 3796002), (756, 3554986), (826, 3253716), (846, 3176796), (987, 2722968), (1062, 2530668), (1128, 2382597), (1239, 2169144), (1269, 2117864), (1282, 2096388), (1316, 2042226), (1416, 1898001), (1512, 1777493), (1593, 1687112), (1652, 1626858), (1692, 1588398), (1923, 1397592), (1974, 1361484), (2124, 1265334), (2478, 1084572), (2538, 1058932), (2564, 1048194), (2632, 1021113), (2773, 969192), (2961, 907656), (3186, 843556), (3304, 813429), (3384, 794199), (3717, 723048), (3846, 698796), (3948, 680742), (4248, 632667), (4487, 598968), (4956, 542286), (5076, 529466), (5128, 524097), (5546, 484596), (5769, 465864), (5922, 453828), (6372, 421778), (7434, 361524), (7692, 349398), (7896, 340371), (8319, 323064), (8883, 302552), (8974, 299484), (9912, 271143), (10152, 264733), (11092, 242298), (11151, 241016), (11538, 232932), (11844, 226914), (12744, 210889), (13461, 199656), (14868, 180762), (15384, 174699), (16638, 161532), (17307, 155288), (17766, 151276), (17948, 149742), (19411, 138456), (22184, 121149), (22302, 120508), (23076, 116466), (23688, 113457), (24957, 107688), (26922, 99828), (29736, 90381), (30127, 89208), (33276, 80766), (34614, 77644), (35532, 75638), (35896, 74871), (37819, 71064), (38822, 69228), (40383, 66552), (44604, 60254), (46152, 58233), (49914, 53844)]