15678080010

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{883}}^1\times {\mathrm{65761}}^1$

素因数の和:66660

約数の個数: 64

約数和(自身を含む): 41856197760

約数和(自身を除く): 26178117750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 883, 1766, 2649, 4415, 5298, 7947, 8830, 13245, 15894, 23841, 26490, 39735, 47682, 65761, 79470, 119205, 131522, 197283, 238410, 328805, 394566, 591849, 657610, 986415, 1183698, 1775547, 1972830, 2959245, 3551094, 5918490, 8877735, 17755470, 58066963, 116133926, 174200889, 290334815, 348401778, 522602667, 580669630, 871004445, 1045205334, 1567808001, 1742008890, 2613013335, 3135616002, 5226026670, 7839040005, 15678080010]

約数ペア:

[(1, 15678080010), (2, 7839040005), (3, 5226026670), (5, 3135616002), (6, 2613013335), (9, 1742008890), (10, 1567808001), (15, 1045205334), (18, 871004445), (27, 580669630), (30, 522602667), (45, 348401778), (54, 290334815), (90, 174200889), (135, 116133926), (270, 58066963), (883, 17755470), (1766, 8877735), (2649, 5918490), (4415, 3551094), (5298, 2959245), (7947, 1972830), (8830, 1775547), (13245, 1183698), (15894, 986415), (23841, 657610), (26490, 591849), (39735, 394566), (47682, 328805), (65761, 238410), (79470, 197283), (119205, 131522)]