2019221568

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12841}}^1$

素因数の和:12882

約数の個数: 224

約数和(自身を含む): 7306584320

約数和(自身を除く): 5287362752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 864, 936, 1008, 1092, 1248, 1344, 1404, 1456, 1512, 1638, 1728, 1872, 2016, 2184, 2457, 2496, 2808, 2912, 3024, 3276, 3744, 4032, 4368, 4914, 5616, 5824, 6048, 6552, 7488, 8736, 9828, 11232, 12096, 12841, 13104, 17472, 19656, 22464, 25682, 26208, 38523, 39312, 51364, 52416, 77046, 78624, 89887, 102728, 115569, 154092, 157248, 166933, 179774, 205456, 231138, 269661, 308184, 333866, 346707, 359548, 410912, 462276, 500799, 539322, 616368, 667732, 693414, 719096, 808983, 821824, 924552, 1001598, 1078644, 1168531, 1232736, 1335464, 1386828, 1438192, 1502397, 1617966, 1849104, 2003196, 2157288, 2337062, 2426949, 2465472, 2670928, 2773656, 2876384, 3004794, 3235932, 3505593, 3698208, 4006392, 4314576, 4507191, 4674124, 4853898, 5341856, 5547312, 5752768, 6009588, 6471864, 7011186, 7396416, 8012784, 8629152, 9014382, 9348248, 9707796, 10516779, 10683712, 11094624, 12019176, 12943728, 14022372, 16025568, 17258304, 18028764, 18696496, 19415592, 21033558, 22189248, 24038352, 25887456, 28044744, 31550337, 32051136, 36057528, 37392992, 38831184, 42067116, 48076704, 51774912, 56089488, 63100674, 72115056, 74785984, 77662368, 84134232, 96153408, 112178976, 126201348, 144230112, 155324736, 168268464, 224357952, 252402696, 288460224, 336536928, 504805392, 673073856, 1009610784, 2019221568]

約数ペア:

[(1, 2019221568), (2, 1009610784), (3, 673073856), (4, 504805392), (6, 336536928), (7, 288460224), (8, 252402696), (9, 224357952), (12, 168268464), (13, 155324736), (14, 144230112), (16, 126201348), (18, 112178976), (21, 96153408), (24, 84134232), (26, 77662368), (27, 74785984), (28, 72115056), (32, 63100674), (36, 56089488), (39, 51774912), (42, 48076704), (48, 42067116), (52, 38831184), (54, 37392992), (56, 36057528), (63, 32051136), (64, 31550337), (72, 28044744), (78, 25887456), (84, 24038352), (91, 22189248), (96, 21033558), (104, 19415592), (108, 18696496), (112, 18028764), (117, 17258304), (126, 16025568), (144, 14022372), (156, 12943728), (168, 12019176), (182, 11094624), (189, 10683712), (192, 10516779), (208, 9707796), (216, 9348248), (224, 9014382), (234, 8629152), (252, 8012784), (273, 7396416), (288, 7011186), (312, 6471864), (336, 6009588), (351, 5752768), (364, 5547312), (378, 5341856), (416, 4853898), (432, 4674124), (448, 4507191), (468, 4314576), (504, 4006392), (546, 3698208), (576, 3505593), (624, 3235932), (672, 3004794), (702, 2876384), (728, 2773656), (756, 2670928), (819, 2465472), (832, 2426949), (864, 2337062), (936, 2157288), (1008, 2003196), (1092, 1849104), (1248, 1617966), (1344, 1502397), (1404, 1438192), (1456, 1386828), (1512, 1335464), (1638, 1232736), (1728, 1168531), (1872, 1078644), (2016, 1001598), (2184, 924552), (2457, 821824), (2496, 808983), (2808, 719096), (2912, 693414), (3024, 667732), (3276, 616368), (3744, 539322), (4032, 500799), (4368, 462276), (4914, 410912), (5616, 359548), (5824, 346707), (6048, 333866), (6552, 308184), (7488, 269661), (8736, 231138), (9828, 205456), (11232, 179774), (12096, 166933), (12841, 157248), (13104, 154092), (17472, 115569), (19656, 102728), (22464, 89887), (25682, 78624), (26208, 77046), (38523, 52416), (39312, 51364)]