1420810272

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:813

約数の個数: 288

約数和(自身を含む): 4966416000

約数和(自身を除く): 3545605728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 343, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 686, 757, 784, 798, 882, 912, 931, 1008, 1029, 1064, 1176, 1197, 1368, 1372, 1514, 1568, 1596, 1764, 1824, 1862, 2016, 2058, 2128, 2271, 2352, 2394, 2736, 2744, 2793, 3028, 3087, 3192, 3528, 3724, 4116, 4256, 4542, 4704, 4788, 5299, 5472, 5488, 5586, 6056, 6174, 6384, 6517, 6813, 7056, 7448, 8232, 8379, 9084, 9576, 10598, 10976, 11172, 12112, 12348, 12768, 13034, 13626, 14112, 14383, 14896, 15897, 16464, 16758, 18168, 19152, 19551, 21196, 22344, 24224, 24696, 26068, 27252, 28766, 29792, 31794, 32928, 33516, 36336, 37093, 38304, 39102, 42392, 43149, 44688, 47691, 49392, 52136, 54504, 57532, 58653, 63588, 67032, 72672, 74186, 78204, 84784, 86298, 89376, 95382, 98784, 100681, 104272, 109008, 111279, 115064, 117306, 127176, 129447, 134064, 148372, 156408, 169568, 172596, 190764, 201362, 208544, 218016, 222558, 230128, 234612, 254352, 258894, 259651, 268128, 296744, 302043, 312816, 333837, 345192, 381528, 402724, 445116, 460256, 469224, 508704, 517788, 519302, 593488, 604086, 625632, 667674, 690384, 704767, 763056, 778953, 805448, 890232, 906129, 938448, 1035576, 1038604, 1186976, 1208172, 1335348, 1380768, 1409534, 1526112, 1557906, 1610896, 1780464, 1812258, 1876896, 2071152, 2077208, 2114301, 2336859, 2416344, 2670696, 2819068, 3115812, 3221792, 3560928, 3624516, 4142304, 4154416, 4228602, 4673718, 4832688, 4933369, 5341392, 5638136, 6231624, 6342903, 7249032, 8308832, 8457204, 9347436, 9665376, 9866738, 10682784, 11276272, 12463248, 12685806, 14498064, 14800107, 16914408, 18694872, 19733476, 22552544, 24926496, 25371612, 28996128, 29600214, 33828816, 37389744, 39466952, 44400321, 50743224, 59200428, 67657632, 74779488, 78933904, 88800642, 101486448, 118400856, 157867808, 177601284, 202972896, 236801712, 355202568, 473603424, 710405136, 1420810272]

約数ペア:

[(1, 1420810272), (2, 710405136), (3, 473603424), (4, 355202568), (6, 236801712), (7, 202972896), (8, 177601284), (9, 157867808), (12, 118400856), (14, 101486448), (16, 88800642), (18, 78933904), (19, 74779488), (21, 67657632), (24, 59200428), (28, 50743224), (32, 44400321), (36, 39466952), (38, 37389744), (42, 33828816), (48, 29600214), (49, 28996128), (56, 25371612), (57, 24926496), (63, 22552544), (72, 19733476), (76, 18694872), (84, 16914408), (96, 14800107), (98, 14498064), (112, 12685806), (114, 12463248), (126, 11276272), (133, 10682784), (144, 9866738), (147, 9665376), (152, 9347436), (168, 8457204), (171, 8308832), (196, 7249032), (224, 6342903), (228, 6231624), (252, 5638136), (266, 5341392), (288, 4933369), (294, 4832688), (304, 4673718), (336, 4228602), (342, 4154416), (343, 4142304), (392, 3624516), (399, 3560928), (441, 3221792), (456, 3115812), (504, 2819068), (532, 2670696), (588, 2416344), (608, 2336859), (672, 2114301), (684, 2077208), (686, 2071152), (757, 1876896), (784, 1812258), (798, 1780464), (882, 1610896), (912, 1557906), (931, 1526112), (1008, 1409534), (1029, 1380768), (1064, 1335348), (1176, 1208172), (1197, 1186976), (1368, 1038604), (1372, 1035576), (1514, 938448), (1568, 906129), (1596, 890232), (1764, 805448), (1824, 778953), (1862, 763056), (2016, 704767), (2058, 690384), (2128, 667674), (2271, 625632), (2352, 604086), (2394, 593488), (2736, 519302), (2744, 517788), (2793, 508704), (3028, 469224), (3087, 460256), (3192, 445116), (3528, 402724), (3724, 381528), (4116, 345192), (4256, 333837), (4542, 312816), (4704, 302043), (4788, 296744), (5299, 268128), (5472, 259651), (5488, 258894), (5586, 254352), (6056, 234612), (6174, 230128), (6384, 222558), (6517, 218016), (6813, 208544), (7056, 201362), (7448, 190764), (8232, 172596), (8379, 169568), (9084, 156408), (9576, 148372), (10598, 134064), (10976, 129447), (11172, 127176), (12112, 117306), (12348, 115064), (12768, 111279), (13034, 109008), (13626, 104272), (14112, 100681), (14383, 98784), (14896, 95382), (15897, 89376), (16464, 86298), (16758, 84784), (18168, 78204), (19152, 74186), (19551, 72672), (21196, 67032), (22344, 63588), (24224, 58653), (24696, 57532), (26068, 54504), (27252, 52136), (28766, 49392), (29792, 47691), (31794, 44688), (32928, 43149), (33516, 42392), (36336, 39102), (37093, 38304)]