1263470291265

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{266059}}^1$

素因数の和:266172

約数の個数: 128

約数和(自身を含む): 2574609408000

約数和(自身を除く): 1311139116735

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 71, 91, 105, 147, 195, 213, 245, 273, 343, 355, 455, 497, 637, 735, 923, 1029, 1065, 1365, 1491, 1715, 1911, 2485, 2769, 3185, 3479, 4459, 4615, 5145, 6461, 7455, 9555, 10437, 13377, 13845, 17395, 19383, 22295, 24353, 32305, 45227, 52185, 66885, 73059, 96915, 121765, 135681, 226135, 266059, 316589, 365295, 678405, 798177, 949767, 1330295, 1582945, 1862413, 3458767, 3990885, 4748835, 5587239, 9312065, 10376301, 13036891, 17293835, 18890189, 24211369, 27936195, 39110673, 51881505, 56670567, 65184455, 72634107, 91258237, 94450945, 121056845, 132231323, 169479583, 195553365, 245572457, 273774711, 283352835, 363170535, 396693969, 456291185, 508438749, 661156615, 736717371, 847397915, 925619261, 1186357081, 1227862285, 1368873555, 1719007199, 1983469845, 2542193745, 2776857783, 3559071243, 3683586855, 4628096305, 5157021597, 5931785405, 6479334827, 8595035995, 12033050393, 13884288915, 17795356215, 19438004481, 25785107985, 32396674135, 36099151179, 60165251965, 84231352751, 97190022405, 180495755895, 252694058253, 421156763755, 1263470291265]

約数ペア:

[(1, 1263470291265), (3, 421156763755), (5, 252694058253), (7, 180495755895), (13, 97190022405), (15, 84231352751), (21, 60165251965), (35, 36099151179), (39, 32396674135), (49, 25785107985), (65, 19438004481), (71, 17795356215), (91, 13884288915), (105, 12033050393), (147, 8595035995), (195, 6479334827), (213, 5931785405), (245, 5157021597), (273, 4628096305), (343, 3683586855), (355, 3559071243), (455, 2776857783), (497, 2542193745), (637, 1983469845), (735, 1719007199), (923, 1368873555), (1029, 1227862285), (1065, 1186357081), (1365, 925619261), (1491, 847397915), (1715, 736717371), (1911, 661156615), (2485, 508438749), (2769, 456291185), (3185, 396693969), (3479, 363170535), (4459, 283352835), (4615, 273774711), (5145, 245572457), (6461, 195553365), (7455, 169479583), (9555, 132231323), (10437, 121056845), (13377, 94450945), (13845, 91258237), (17395, 72634107), (19383, 65184455), (22295, 56670567), (24353, 51881505), (32305, 39110673), (45227, 27936195), (52185, 24211369), (66885, 18890189), (73059, 17293835), (96915, 13036891), (121765, 10376301), (135681, 9312065), (226135, 5587239), (266059, 4748835), (316589, 3990885), (365295, 3458767), (678405, 1862413), (798177, 1582945), (949767, 1330295)]