15690124008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{30871}}^1$

素因数の和:31080

約数の個数: 128

約数和(自身を含む): 47197113600

約数和(自身を除く): 31506989592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 181, 216, 234, 312, 351, 362, 468, 543, 702, 724, 936, 1086, 1404, 1448, 1629, 2172, 2353, 2808, 3258, 4344, 4706, 4887, 6516, 7059, 9412, 9774, 13032, 14118, 18824, 19548, 21177, 28236, 30871, 39096, 42354, 56472, 61742, 63531, 84708, 92613, 123484, 127062, 169416, 185226, 246968, 254124, 277839, 370452, 401323, 508248, 555678, 740904, 802646, 833517, 1111356, 1203969, 1605292, 1667034, 2222712, 2407938, 3210584, 3334068, 3611907, 4815876, 5587651, 6668136, 7223814, 9631752, 10835721, 11175302, 14447628, 16762953, 21671442, 22350604, 28895256, 33525906, 43342884, 44701208, 50288859, 67051812, 72639463, 86685768, 100577718, 134103624, 145278926, 150866577, 201155436, 217918389, 290557852, 301733154, 402310872, 435836778, 581115704, 603466308, 653755167, 871673556, 1206932616, 1307510334, 1743347112, 1961265501, 2615020668, 3922531002, 5230041336, 7845062004, 15690124008]

約数ペア:

[(1, 15690124008), (2, 7845062004), (3, 5230041336), (4, 3922531002), (6, 2615020668), (8, 1961265501), (9, 1743347112), (12, 1307510334), (13, 1206932616), (18, 871673556), (24, 653755167), (26, 603466308), (27, 581115704), (36, 435836778), (39, 402310872), (52, 301733154), (54, 290557852), (72, 217918389), (78, 201155436), (104, 150866577), (108, 145278926), (117, 134103624), (156, 100577718), (181, 86685768), (216, 72639463), (234, 67051812), (312, 50288859), (351, 44701208), (362, 43342884), (468, 33525906), (543, 28895256), (702, 22350604), (724, 21671442), (936, 16762953), (1086, 14447628), (1404, 11175302), (1448, 10835721), (1629, 9631752), (2172, 7223814), (2353, 6668136), (2808, 5587651), (3258, 4815876), (4344, 3611907), (4706, 3334068), (4887, 3210584), (6516, 2407938), (7059, 2222712), (9412, 1667034), (9774, 1605292), (13032, 1203969), (14118, 1111356), (18824, 833517), (19548, 802646), (21177, 740904), (28236, 555678), (30871, 508248), (39096, 401323), (42354, 370452), (56472, 277839), (61742, 254124), (63531, 246968), (84708, 185226), (92613, 169416), (123484, 127062)]