23319832020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{889391}}^1$

素因数の和:889445

約数の個数: 96

約数和(自身を含む): 71720570880

約数和(自身を除く): 48400738860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 23, 30, 38, 46, 57, 60, 69, 76, 92, 95, 114, 115, 138, 190, 228, 230, 276, 285, 345, 380, 437, 460, 570, 690, 874, 1140, 1311, 1380, 1748, 2185, 2622, 4370, 5244, 6555, 8740, 13110, 26220, 889391, 1778782, 2668173, 3557564, 4446955, 5336346, 8893910, 10672692, 13340865, 16898429, 17787820, 20455993, 26681730, 33796858, 40911986, 50695287, 53363460, 61367979, 67593716, 81823972, 84492145, 101390574, 102279965, 122735958, 168984290, 202781148, 204559930, 245471916, 253476435, 306839895, 337968580, 388663867, 409119860, 506952870, 613679790, 777327734, 1013905740, 1165991601, 1227359580, 1554655468, 1943319335, 2331983202, 3886638670, 4663966404, 5829958005, 7773277340, 11659916010, 23319832020]

約数ペア:

[(1, 23319832020), (2, 11659916010), (3, 7773277340), (4, 5829958005), (5, 4663966404), (6, 3886638670), (10, 2331983202), (12, 1943319335), (15, 1554655468), (19, 1227359580), (20, 1165991601), (23, 1013905740), (30, 777327734), (38, 613679790), (46, 506952870), (57, 409119860), (60, 388663867), (69, 337968580), (76, 306839895), (92, 253476435), (95, 245471916), (114, 204559930), (115, 202781148), (138, 168984290), (190, 122735958), (228, 102279965), (230, 101390574), (276, 84492145), (285, 81823972), (345, 67593716), (380, 61367979), (437, 53363460), (460, 50695287), (570, 40911986), (690, 33796858), (874, 26681730), (1140, 20455993), (1311, 17787820), (1380, 16898429), (1748, 13340865), (2185, 10672692), (2622, 8893910), (4370, 5336346), (5244, 4446955), (6555, 3557564), (8740, 2668173), (13110, 1778782), (26220, 889391)]