66161078520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4643}}^1\times {\mathrm{118747}}^1$

素因数の和:123404

約数の個数: 64

約数和(自身を含む): 198527656320

約数和(自身を除く): 132366577800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4643, 9286, 13929, 18572, 23215, 27858, 37144, 46430, 55716, 69645, 92860, 111432, 118747, 139290, 185720, 237494, 278580, 356241, 474988, 557160, 593735, 712482, 949976, 1187470, 1424964, 1781205, 2374940, 2849928, 3562410, 4749880, 7124820, 14249640, 551342321, 1102684642, 1654026963, 2205369284, 2756711605, 3308053926, 4410738568, 5513423210, 6616107852, 8270134815, 11026846420, 13232215704, 16540269630, 22053692840, 33080539260, 66161078520]

約数ペア:

[(1, 66161078520), (2, 33080539260), (3, 22053692840), (4, 16540269630), (5, 13232215704), (6, 11026846420), (8, 8270134815), (10, 6616107852), (12, 5513423210), (15, 4410738568), (20, 3308053926), (24, 2756711605), (30, 2205369284), (40, 1654026963), (60, 1102684642), (120, 551342321), (4643, 14249640), (9286, 7124820), (13929, 4749880), (18572, 3562410), (23215, 2849928), (27858, 2374940), (37144, 1781205), (46430, 1424964), (55716, 1187470), (69645, 949976), (92860, 712482), (111432, 593735), (118747, 557160), (139290, 474988), (185720, 356241), (237494, 278580)]