2521683864

素因数分解:

$2^3\times 3^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:572

約数の個数: 240

約数和(自身を含む): 8258468400

約数和(自身を除く): 5736784536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 36, 42, 49, 56, 58, 63, 72, 84, 87, 98, 116, 126, 147, 168, 174, 196, 203, 232, 252, 261, 294, 343, 348, 392, 406, 441, 503, 504, 522, 588, 609, 686, 696, 812, 882, 1006, 1029, 1044, 1176, 1218, 1372, 1421, 1509, 1624, 1764, 1827, 2012, 2058, 2088, 2401, 2436, 2744, 2842, 3018, 3087, 3521, 3528, 3654, 4024, 4116, 4263, 4527, 4802, 4872, 5684, 6036, 6174, 7042, 7203, 7308, 8232, 8526, 9054, 9604, 9947, 10563, 11368, 12072, 12348, 12789, 14084, 14406, 14587, 14616, 17052, 18108, 19208, 19894, 21126, 21609, 24647, 24696, 25578, 28168, 28812, 29174, 29841, 31689, 34104, 36216, 39788, 42252, 43218, 43761, 49294, 51156, 57624, 58348, 59682, 63378, 69629, 73941, 79576, 84504, 86436, 87522, 89523, 98588, 102109, 102312, 116696, 119364, 126756, 131283, 139258, 147882, 172529, 172872, 175044, 179046, 197176, 204218, 208887, 221823, 238728, 253512, 262566, 278516, 295764, 306327, 345058, 350088, 358092, 408436, 417774, 443646, 517587, 525132, 557032, 591528, 612654, 626661, 690116, 714763, 716184, 816872, 835548, 887292, 918981, 1035174, 1050264, 1207703, 1225308, 1253322, 1380232, 1429526, 1552761, 1671096, 1774584, 1837962, 2070348, 2144289, 2415406, 2450616, 2506644, 2859052, 3105522, 3623109, 3675924, 4140696, 4288578, 4830812, 5003341, 5013288, 5718104, 6211044, 6432867, 7246218, 7351848, 8577156, 9661624, 10006682, 10869327, 12422088, 12865734, 14492436, 15010023, 17154312, 20013364, 21738654, 25731468, 28984872, 30020046, 35023387, 40026728, 43477308, 45030069, 51462936, 60040092, 70046774, 86954616, 90060138, 105070161, 120080184, 140093548, 180120276, 210140322, 280187096, 315210483, 360240552, 420280644, 630420966, 840561288, 1260841932, 2521683864]

約数ペア:

[(1, 2521683864), (2, 1260841932), (3, 840561288), (4, 630420966), (6, 420280644), (7, 360240552), (8, 315210483), (9, 280187096), (12, 210140322), (14, 180120276), (18, 140093548), (21, 120080184), (24, 105070161), (28, 90060138), (29, 86954616), (36, 70046774), (42, 60040092), (49, 51462936), (56, 45030069), (58, 43477308), (63, 40026728), (72, 35023387), (84, 30020046), (87, 28984872), (98, 25731468), (116, 21738654), (126, 20013364), (147, 17154312), (168, 15010023), (174, 14492436), (196, 12865734), (203, 12422088), (232, 10869327), (252, 10006682), (261, 9661624), (294, 8577156), (343, 7351848), (348, 7246218), (392, 6432867), (406, 6211044), (441, 5718104), (503, 5013288), (504, 5003341), (522, 4830812), (588, 4288578), (609, 4140696), (686, 3675924), (696, 3623109), (812, 3105522), (882, 2859052), (1006, 2506644), (1029, 2450616), (1044, 2415406), (1176, 2144289), (1218, 2070348), (1372, 1837962), (1421, 1774584), (1509, 1671096), (1624, 1552761), (1764, 1429526), (1827, 1380232), (2012, 1253322), (2058, 1225308), (2088, 1207703), (2401, 1050264), (2436, 1035174), (2744, 918981), (2842, 887292), (3018, 835548), (3087, 816872), (3521, 716184), (3528, 714763), (3654, 690116), (4024, 626661), (4116, 612654), (4263, 591528), (4527, 557032), (4802, 525132), (4872, 517587), (5684, 443646), (6036, 417774), (6174, 408436), (7042, 358092), (7203, 350088), (7308, 345058), (8232, 306327), (8526, 295764), (9054, 278516), (9604, 262566), (9947, 253512), (10563, 238728), (11368, 221823), (12072, 208887), (12348, 204218), (12789, 197176), (14084, 179046), (14406, 175044), (14587, 172872), (14616, 172529), (17052, 147882), (18108, 139258), (19208, 131283), (19894, 126756), (21126, 119364), (21609, 116696), (24647, 102312), (24696, 102109), (25578, 98588), (28168, 89523), (28812, 87522), (29174, 86436), (29841, 84504), (31689, 79576), (34104, 73941), (36216, 69629), (39788, 63378), (42252, 59682), (43218, 58348), (43761, 57624), (49294, 51156)]