20136005730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{13567}}^1$

素因数の和:13845

約数の個数: 128

約数和(自身を含む): 56269209600

約数和(自身を除く): 36133203870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 239, 270, 345, 414, 478, 621, 690, 717, 1035, 1195, 1242, 1434, 2070, 2151, 2390, 3105, 3585, 4302, 5497, 6210, 6453, 7170, 10755, 10994, 12906, 13567, 16491, 21510, 27134, 27485, 32265, 32982, 40701, 49473, 54970, 64530, 67835, 81402, 82455, 98946, 122103, 135670, 148419, 164910, 203505, 244206, 247365, 296838, 312041, 366309, 407010, 494730, 610515, 624082, 732618, 742095, 936123, 1221030, 1484190, 1560205, 1831545, 1872246, 2808369, 3120410, 3242513, 3663090, 4680615, 5616738, 6485026, 8425107, 9361230, 9727539, 14041845, 16212565, 16850214, 19455078, 28083690, 29182617, 32425130, 42125535, 48637695, 58365234, 74577799, 84251070, 87547851, 97275390, 145913085, 149155598, 175095702, 223733397, 291826170, 372888995, 437739255, 447466794, 671200191, 745777990, 875478510, 1118666985, 1342400382, 2013600573, 2237333970, 3356000955, 4027201146, 6712001910, 10068002865, 20136005730]

約数ペア:

[(1, 20136005730), (2, 10068002865), (3, 6712001910), (5, 4027201146), (6, 3356000955), (9, 2237333970), (10, 2013600573), (15, 1342400382), (18, 1118666985), (23, 875478510), (27, 745777990), (30, 671200191), (45, 447466794), (46, 437739255), (54, 372888995), (69, 291826170), (90, 223733397), (115, 175095702), (135, 149155598), (138, 145913085), (207, 97275390), (230, 87547851), (239, 84251070), (270, 74577799), (345, 58365234), (414, 48637695), (478, 42125535), (621, 32425130), (690, 29182617), (717, 28083690), (1035, 19455078), (1195, 16850214), (1242, 16212565), (1434, 14041845), (2070, 9727539), (2151, 9361230), (2390, 8425107), (3105, 6485026), (3585, 5616738), (4302, 4680615), (5497, 3663090), (6210, 3242513), (6453, 3120410), (7170, 2808369), (10755, 1872246), (10994, 1831545), (12906, 1560205), (13567, 1484190), (16491, 1221030), (21510, 936123), (27134, 742095), (27485, 732618), (32265, 624082), (32982, 610515), (40701, 494730), (49473, 407010), (54970, 366309), (64530, 312041), (67835, 296838), (81402, 247365), (82455, 244206), (98946, 203505), (122103, 164910), (135670, 148419)]