2980777644

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 240

約数和(自身を含む): 9067101120

約数和(自身を除く): 6086323476

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 27, 29, 36, 39, 46, 52, 54, 58, 69, 78, 81, 87, 92, 108, 116, 117, 138, 156, 162, 174, 207, 234, 261, 276, 299, 324, 348, 351, 377, 414, 468, 522, 598, 621, 667, 702, 754, 783, 828, 897, 1044, 1053, 1061, 1131, 1196, 1242, 1334, 1404, 1508, 1566, 1794, 1863, 2001, 2106, 2122, 2262, 2349, 2484, 2668, 2691, 3132, 3183, 3393, 3588, 3726, 4002, 4212, 4244, 4524, 4698, 5382, 6003, 6366, 6786, 7452, 8004, 8073, 8671, 9396, 9549, 10179, 10764, 12006, 12732, 13572, 13793, 16146, 17342, 18009, 19098, 20358, 24012, 24219, 24403, 26013, 27586, 28647, 30537, 30769, 32292, 34684, 36018, 38196, 40716, 41379, 48438, 48806, 52026, 54027, 55172, 57294, 61074, 61538, 72036, 73209, 78039, 82758, 85941, 92307, 96876, 97612, 104052, 108054, 114588, 122148, 123076, 124137, 146418, 156078, 165516, 171882, 184614, 216108, 219627, 234117, 248274, 276921, 292836, 312156, 317239, 343764, 369228, 372411, 399997, 439254, 468234, 496548, 553842, 634478, 658881, 702351, 707687, 744822, 799994, 830763, 878508, 936468, 951717, 1107684, 1117233, 1199991, 1268956, 1317762, 1404702, 1415374, 1489644, 1599988, 1661526, 1903434, 1976643, 2123061, 2234466, 2399982, 2492289, 2635524, 2809404, 2830748, 2855151, 3323052, 3599973, 3806868, 3953286, 4246122, 4468932, 4799964, 4984578, 5710302, 6369183, 7199946, 7906572, 8492244, 8565453, 9199931, 9969156, 10799919, 11420604, 12738366, 14399892, 17130906, 18399862, 19107549, 21599838, 25476732, 25696359, 27599793, 32399757, 34261812, 36799724, 38215098, 43199676, 51392718, 55199586, 57322647, 64799514, 76430196, 82799379, 102785436, 110399172, 114645294, 129599028, 165598758, 229290588, 248398137, 331197516, 496796274, 745194411, 993592548, 1490388822, 2980777644]

約数ペア:

[(1, 2980777644), (2, 1490388822), (3, 993592548), (4, 745194411), (6, 496796274), (9, 331197516), (12, 248398137), (13, 229290588), (18, 165598758), (23, 129599028), (26, 114645294), (27, 110399172), (29, 102785436), (36, 82799379), (39, 76430196), (46, 64799514), (52, 57322647), (54, 55199586), (58, 51392718), (69, 43199676), (78, 38215098), (81, 36799724), (87, 34261812), (92, 32399757), (108, 27599793), (116, 25696359), (117, 25476732), (138, 21599838), (156, 19107549), (162, 18399862), (174, 17130906), (207, 14399892), (234, 12738366), (261, 11420604), (276, 10799919), (299, 9969156), (324, 9199931), (348, 8565453), (351, 8492244), (377, 7906572), (414, 7199946), (468, 6369183), (522, 5710302), (598, 4984578), (621, 4799964), (667, 4468932), (702, 4246122), (754, 3953286), (783, 3806868), (828, 3599973), (897, 3323052), (1044, 2855151), (1053, 2830748), (1061, 2809404), (1131, 2635524), (1196, 2492289), (1242, 2399982), (1334, 2234466), (1404, 2123061), (1508, 1976643), (1566, 1903434), (1794, 1661526), (1863, 1599988), (2001, 1489644), (2106, 1415374), (2122, 1404702), (2262, 1317762), (2349, 1268956), (2484, 1199991), (2668, 1117233), (2691, 1107684), (3132, 951717), (3183, 936468), (3393, 878508), (3588, 830763), (3726, 799994), (4002, 744822), (4212, 707687), (4244, 702351), (4524, 658881), (4698, 634478), (5382, 553842), (6003, 496548), (6366, 468234), (6786, 439254), (7452, 399997), (8004, 372411), (8073, 369228), (8671, 343764), (9396, 317239), (9549, 312156), (10179, 292836), (10764, 276921), (12006, 248274), (12732, 234117), (13572, 219627), (13793, 216108), (16146, 184614), (17342, 171882), (18009, 165516), (19098, 156078), (20358, 146418), (24012, 124137), (24219, 123076), (24403, 122148), (26013, 114588), (27586, 108054), (28647, 104052), (30537, 97612), (30769, 96876), (32292, 92307), (34684, 85941), (36018, 82758), (38196, 78039), (40716, 73209), (41379, 72036), (48438, 61538), (48806, 61074), (52026, 57294), (54027, 55172)]