2877821016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 256

約数和(自身を含む): 9043968000

約数和(自身を除く): 6166146984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 127, 133, 152, 168, 186, 217, 228, 229, 248, 254, 266, 372, 381, 399, 434, 456, 458, 508, 532, 589, 651, 687, 744, 762, 798, 868, 889, 916, 1016, 1064, 1178, 1302, 1374, 1524, 1596, 1603, 1736, 1767, 1778, 1832, 2356, 2413, 2604, 2667, 2748, 3048, 3192, 3206, 3534, 3556, 3937, 4123, 4351, 4712, 4809, 4826, 5208, 5334, 5496, 6412, 7068, 7099, 7112, 7239, 7874, 8246, 8702, 9618, 9652, 10668, 11811, 12369, 12824, 13053, 14136, 14198, 14478, 15748, 16492, 16891, 17404, 19236, 19304, 21297, 21336, 23622, 24738, 26106, 27559, 28396, 28956, 29083, 30457, 31496, 32984, 33782, 34808, 38472, 42594, 47244, 49476, 49693, 50673, 52212, 55118, 56792, 57912, 58166, 60914, 67564, 74803, 82677, 85188, 87249, 91371, 94488, 98952, 99386, 101346, 104424, 110236, 116332, 121828, 134881, 135128, 149079, 149606, 165354, 170376, 174498, 182742, 198772, 202692, 203581, 220472, 224409, 232664, 243656, 269762, 298158, 299212, 330708, 348996, 365484, 397544, 404643, 405384, 407162, 448818, 523621, 539524, 552577, 596316, 598424, 610743, 661416, 697992, 730968, 809286, 814324, 897636, 901573, 944167, 1047242, 1079048, 1105154, 1192632, 1221486, 1570863, 1618572, 1628648, 1657731, 1795272, 1803146, 1888334, 2094484, 2210308, 2442972, 2704719, 2832501, 3141726, 3237144, 3315462, 3606292, 3776668, 3868039, 4188968, 4420616, 4885944, 5409438, 5665002, 6283452, 6311011, 6630924, 7212584, 7553336, 7736078, 10818876, 11330004, 11604117, 12566904, 12622022, 13261848, 15472156, 17129887, 18933033, 21637752, 22660008, 23208234, 25244044, 30944312, 34259774, 37866066, 46416468, 50488088, 51389661, 68519548, 75732132, 92832936, 102779322, 119909209, 137039096, 151464264, 205558644, 239818418, 359727627, 411117288, 479636836, 719455254, 959273672, 1438910508, 2877821016]

約数ペア:

[(1, 2877821016), (2, 1438910508), (3, 959273672), (4, 719455254), (6, 479636836), (7, 411117288), (8, 359727627), (12, 239818418), (14, 205558644), (19, 151464264), (21, 137039096), (24, 119909209), (28, 102779322), (31, 92832936), (38, 75732132), (42, 68519548), (56, 51389661), (57, 50488088), (62, 46416468), (76, 37866066), (84, 34259774), (93, 30944312), (114, 25244044), (124, 23208234), (127, 22660008), (133, 21637752), (152, 18933033), (168, 17129887), (186, 15472156), (217, 13261848), (228, 12622022), (229, 12566904), (248, 11604117), (254, 11330004), (266, 10818876), (372, 7736078), (381, 7553336), (399, 7212584), (434, 6630924), (456, 6311011), (458, 6283452), (508, 5665002), (532, 5409438), (589, 4885944), (651, 4420616), (687, 4188968), (744, 3868039), (762, 3776668), (798, 3606292), (868, 3315462), (889, 3237144), (916, 3141726), (1016, 2832501), (1064, 2704719), (1178, 2442972), (1302, 2210308), (1374, 2094484), (1524, 1888334), (1596, 1803146), (1603, 1795272), (1736, 1657731), (1767, 1628648), (1778, 1618572), (1832, 1570863), (2356, 1221486), (2413, 1192632), (2604, 1105154), (2667, 1079048), (2748, 1047242), (3048, 944167), (3192, 901573), (3206, 897636), (3534, 814324), (3556, 809286), (3937, 730968), (4123, 697992), (4351, 661416), (4712, 610743), (4809, 598424), (4826, 596316), (5208, 552577), (5334, 539524), (5496, 523621), (6412, 448818), (7068, 407162), (7099, 405384), (7112, 404643), (7239, 397544), (7874, 365484), (8246, 348996), (8702, 330708), (9618, 299212), (9652, 298158), (10668, 269762), (11811, 243656), (12369, 232664), (12824, 224409), (13053, 220472), (14136, 203581), (14198, 202692), (14478, 198772), (15748, 182742), (16492, 174498), (16891, 170376), (17404, 165354), (19236, 149606), (19304, 149079), (21297, 135128), (21336, 134881), (23622, 121828), (24738, 116332), (26106, 110236), (27559, 104424), (28396, 101346), (28956, 99386), (29083, 98952), (30457, 94488), (31496, 91371), (32984, 87249), (33782, 85188), (34808, 82677), (38472, 74803), (42594, 67564), (47244, 60914), (49476, 58166), (49693, 57912), (50673, 56792), (52212, 55118)]