15240749328

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{408643}}^1$

素因数の和:408701

約数の個数: 120

約数和(自身を含む): 50063793728

約数和(自身を除く): 34823044400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 6216, 9324, 12432, 18648, 37296, 408643, 817286, 1225929, 1634572, 2451858, 2860501, 3269144, 3677787, 4903716, 5721002, 6538288, 7355574, 8581503, 9807432, 11442004, 14711148, 15119791, 17163006, 19614864, 22884008, 25744509, 29422296, 30239582, 34326012, 45359373, 45768016, 51489018, 58844592, 60479164, 68652024, 90718746, 102978036, 105838537, 120958328, 136078119, 137304048, 181437492, 205956072, 211677074, 241916656, 272156238, 317515611, 362874984, 411912144, 423354148, 544312476, 635031222, 725749968, 846708296, 952546833, 1088624952, 1270062444, 1693416592, 1905093666, 2177249904, 2540124888, 3810187332, 5080249776, 7620374664, 15240749328]

約数ペア:

[(1, 15240749328), (2, 7620374664), (3, 5080249776), (4, 3810187332), (6, 2540124888), (7, 2177249904), (8, 1905093666), (9, 1693416592), (12, 1270062444), (14, 1088624952), (16, 952546833), (18, 846708296), (21, 725749968), (24, 635031222), (28, 544312476), (36, 423354148), (37, 411912144), (42, 362874984), (48, 317515611), (56, 272156238), (63, 241916656), (72, 211677074), (74, 205956072), (84, 181437492), (111, 137304048), (112, 136078119), (126, 120958328), (144, 105838537), (148, 102978036), (168, 90718746), (222, 68652024), (252, 60479164), (259, 58844592), (296, 51489018), (333, 45768016), (336, 45359373), (444, 34326012), (504, 30239582), (518, 29422296), (592, 25744509), (666, 22884008), (777, 19614864), (888, 17163006), (1008, 15119791), (1036, 14711148), (1332, 11442004), (1554, 9807432), (1776, 8581503), (2072, 7355574), (2331, 6538288), (2664, 5721002), (3108, 4903716), (4144, 3677787), (4662, 3269144), (5328, 2860501), (6216, 2451858), (9324, 1634572), (12432, 1225929), (18648, 817286), (37296, 408643)]