2555970144

素因数分解:

$2^5\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{853}}^1$

素因数の和:907

約数の個数: 240

約数和(自身を含む): 8439166512

約数和(自身を除く): 5883196368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 343, 364, 392, 416, 546, 588, 624, 637, 672, 686, 728, 784, 853, 1029, 1092, 1176, 1248, 1274, 1372, 1456, 1568, 1706, 1911, 2058, 2184, 2352, 2401, 2548, 2559, 2744, 2912, 3412, 3822, 4116, 4368, 4459, 4704, 4802, 5096, 5118, 5488, 5971, 6824, 7203, 7644, 8232, 8736, 8918, 9604, 10192, 10236, 10976, 11089, 11942, 13377, 13648, 14406, 15288, 16464, 17836, 17913, 19208, 20384, 20472, 22178, 23884, 26754, 27296, 28812, 30576, 31213, 32928, 33267, 35672, 35826, 38416, 40944, 41797, 44356, 47768, 53508, 57624, 61152, 62426, 66534, 71344, 71652, 76832, 77623, 81888, 83594, 88712, 93639, 95536, 107016, 115248, 124852, 125391, 133068, 142688, 143304, 155246, 167188, 177424, 187278, 191072, 214032, 230496, 232869, 249704, 250782, 266136, 286608, 292579, 310492, 334376, 354848, 374556, 428064, 465738, 499408, 501564, 532272, 543361, 573216, 585158, 620984, 668752, 749112, 877737, 931476, 998816, 1003128, 1064544, 1086722, 1170316, 1241968, 1337504, 1498224, 1630083, 1755474, 1862952, 2006256, 2048053, 2173444, 2340632, 2483936, 2996448, 3260166, 3510948, 3725904, 3803527, 4012512, 4096106, 4346888, 4681264, 6144159, 6520332, 7021896, 7451808, 7607054, 8192212, 8693776, 9362528, 11410581, 12288318, 13040664, 14043792, 15214108, 16384424, 17387552, 22821162, 24576636, 26081328, 26624689, 28087584, 30428216, 32768848, 45642324, 49153272, 52162656, 53249378, 60856432, 65537696, 79874067, 91284648, 98306544, 106498756, 121712864, 159748134, 182569296, 196613088, 212997512, 319496268, 365138592, 425995024, 638992536, 851990048, 1277985072, 2555970144]

約数ペア:

[(1, 2555970144), (2, 1277985072), (3, 851990048), (4, 638992536), (6, 425995024), (7, 365138592), (8, 319496268), (12, 212997512), (13, 196613088), (14, 182569296), (16, 159748134), (21, 121712864), (24, 106498756), (26, 98306544), (28, 91284648), (32, 79874067), (39, 65537696), (42, 60856432), (48, 53249378), (49, 52162656), (52, 49153272), (56, 45642324), (78, 32768848), (84, 30428216), (91, 28087584), (96, 26624689), (98, 26081328), (104, 24576636), (112, 22821162), (147, 17387552), (156, 16384424), (168, 15214108), (182, 14043792), (196, 13040664), (208, 12288318), (224, 11410581), (273, 9362528), (294, 8693776), (312, 8192212), (336, 7607054), (343, 7451808), (364, 7021896), (392, 6520332), (416, 6144159), (546, 4681264), (588, 4346888), (624, 4096106), (637, 4012512), (672, 3803527), (686, 3725904), (728, 3510948), (784, 3260166), (853, 2996448), (1029, 2483936), (1092, 2340632), (1176, 2173444), (1248, 2048053), (1274, 2006256), (1372, 1862952), (1456, 1755474), (1568, 1630083), (1706, 1498224), (1911, 1337504), (2058, 1241968), (2184, 1170316), (2352, 1086722), (2401, 1064544), (2548, 1003128), (2559, 998816), (2744, 931476), (2912, 877737), (3412, 749112), (3822, 668752), (4116, 620984), (4368, 585158), (4459, 573216), (4704, 543361), (4802, 532272), (5096, 501564), (5118, 499408), (5488, 465738), (5971, 428064), (6824, 374556), (7203, 354848), (7644, 334376), (8232, 310492), (8736, 292579), (8918, 286608), (9604, 266136), (10192, 250782), (10236, 249704), (10976, 232869), (11089, 230496), (11942, 214032), (13377, 191072), (13648, 187278), (14406, 177424), (15288, 167188), (16464, 155246), (17836, 143304), (17913, 142688), (19208, 133068), (20384, 125391), (20472, 124852), (22178, 115248), (23884, 107016), (26754, 95536), (27296, 93639), (28812, 88712), (30576, 83594), (31213, 81888), (32928, 77623), (33267, 76832), (35672, 71652), (35826, 71344), (38416, 66534), (40944, 62426), (41797, 61152), (44356, 57624), (47768, 53508)]