1687430960784

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{139339}}^1$

素因数の和:139487

約数の個数: 240

約数和(自身を含む): 5198307217600

約数和(自身を除く): 3510876256816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 97, 102, 108, 136, 144, 153, 194, 204, 216, 272, 289, 291, 306, 388, 408, 432, 459, 578, 582, 612, 776, 816, 867, 873, 918, 1156, 1164, 1224, 1552, 1649, 1734, 1746, 1836, 2312, 2328, 2448, 2601, 2619, 3298, 3468, 3492, 3672, 4624, 4656, 4947, 5202, 5238, 6596, 6936, 6984, 7344, 7803, 9894, 10404, 10476, 13192, 13872, 13968, 14841, 15606, 19788, 20808, 20952, 26384, 28033, 29682, 31212, 39576, 41616, 41904, 44523, 56066, 59364, 62424, 79152, 84099, 89046, 112132, 118728, 124848, 139339, 168198, 178092, 224264, 237456, 252297, 278678, 336396, 356184, 418017, 448528, 504594, 557356, 672792, 712368, 756891, 836034, 1009188, 1114712, 1254051, 1345584, 1513782, 1672068, 2018376, 2229424, 2368763, 2508102, 3027564, 3344136, 3762153, 4036752, 4737526, 5016204, 6055128, 6688272, 7106289, 7524306, 9475052, 10032408, 12110256, 13515883, 14212578, 15048612, 18950104, 20064816, 21318867, 27031766, 28425156, 30097224, 37900208, 40268971, 40547649, 42637734, 54063532, 56850312, 60194448, 63956601, 80537942, 81095298, 85275468, 108127064, 113700624, 120806913, 121642947, 127913202, 161075884, 162190596, 170550936, 216254128, 229770011, 241613826, 243285894, 255826404, 322151768, 324381192, 341101872, 362420739, 364928841, 459540022, 483227652, 486571788, 511652808, 644303536, 648762384, 689310033, 724841478, 729857682, 919080044, 966455304, 973143576, 1023305616, 1087262217, 1378620066, 1449682956, 1459715364, 1838160088, 1932910608, 1946287152, 2067930099, 2174524434, 2757240132, 2899365912, 2919430728, 3676320176, 3906090187, 4135860198, 4349048868, 5514480264, 5798731824, 5838861456, 6203790297, 7812180374, 8271720396, 8698097736, 11028960528, 11718270561, 12407580594, 15624360748, 16543440792, 17396195472, 23436541122, 24815161188, 31248721496, 33086881584, 35154811683, 46873082244, 49630322376, 62497442992, 70309623366, 93746164488, 99260644752, 105464435049, 140619246732, 187492328976, 210928870098, 281238493464, 421857740196, 562476986928, 843715480392, 1687430960784]

約数ペア:

[(1, 1687430960784), (2, 843715480392), (3, 562476986928), (4, 421857740196), (6, 281238493464), (8, 210928870098), (9, 187492328976), (12, 140619246732), (16, 105464435049), (17, 99260644752), (18, 93746164488), (24, 70309623366), (27, 62497442992), (34, 49630322376), (36, 46873082244), (48, 35154811683), (51, 33086881584), (54, 31248721496), (68, 24815161188), (72, 23436541122), (97, 17396195472), (102, 16543440792), (108, 15624360748), (136, 12407580594), (144, 11718270561), (153, 11028960528), (194, 8698097736), (204, 8271720396), (216, 7812180374), (272, 6203790297), (289, 5838861456), (291, 5798731824), (306, 5514480264), (388, 4349048868), (408, 4135860198), (432, 3906090187), (459, 3676320176), (578, 2919430728), (582, 2899365912), (612, 2757240132), (776, 2174524434), (816, 2067930099), (867, 1946287152), (873, 1932910608), (918, 1838160088), (1156, 1459715364), (1164, 1449682956), (1224, 1378620066), (1552, 1087262217), (1649, 1023305616), (1734, 973143576), (1746, 966455304), (1836, 919080044), (2312, 729857682), (2328, 724841478), (2448, 689310033), (2601, 648762384), (2619, 644303536), (3298, 511652808), (3468, 486571788), (3492, 483227652), (3672, 459540022), (4624, 364928841), (4656, 362420739), (4947, 341101872), (5202, 324381192), (5238, 322151768), (6596, 255826404), (6936, 243285894), (6984, 241613826), (7344, 229770011), (7803, 216254128), (9894, 170550936), (10404, 162190596), (10476, 161075884), (13192, 127913202), (13872, 121642947), (13968, 120806913), (14841, 113700624), (15606, 108127064), (19788, 85275468), (20808, 81095298), (20952, 80537942), (26384, 63956601), (28033, 60194448), (29682, 56850312), (31212, 54063532), (39576, 42637734), (41616, 40547649), (41904, 40268971), (44523, 37900208), (56066, 30097224), (59364, 28425156), (62424, 27031766), (79152, 21318867), (84099, 20064816), (89046, 18950104), (112132, 15048612), (118728, 14212578), (124848, 13515883), (139339, 12110256), (168198, 10032408), (178092, 9475052), (224264, 7524306), (237456, 7106289), (252297, 6688272), (278678, 6055128), (336396, 5016204), (356184, 4737526), (418017, 4036752), (448528, 3762153), (504594, 3344136), (557356, 3027564), (672792, 2508102), (712368, 2368763), (756891, 2229424), (836034, 2018376), (1009188, 1672068), (1114712, 1513782), (1254051, 1345584)]