15660003000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{5220001}}^1$

素因数の和:5220025

約数の個数: 64

約数和(自身を含む): 48859218720

約数和(自身を除く): 33199215720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 5220001, 10440002, 15660003, 20880004, 26100005, 31320006, 41760008, 52200010, 62640012, 78300015, 104400020, 125280024, 130500025, 156600030, 208800040, 261000050, 313200060, 391500075, 522000100, 626400120, 652500125, 783000150, 1044000200, 1305000250, 1566000300, 1957500375, 2610000500, 3132000600, 3915000750, 5220001000, 7830001500, 15660003000]

約数ペア:

[(1, 15660003000), (2, 7830001500), (3, 5220001000), (4, 3915000750), (5, 3132000600), (6, 2610000500), (8, 1957500375), (10, 1566000300), (12, 1305000250), (15, 1044000200), (20, 783000150), (24, 652500125), (25, 626400120), (30, 522000100), (40, 391500075), (50, 313200060), (60, 261000050), (75, 208800040), (100, 156600030), (120, 130500025), (125, 125280024), (150, 104400020), (200, 78300015), (250, 62640012), (300, 52200010), (375, 41760008), (500, 31320006), (600, 26100005), (750, 20880004), (1000, 15660003), (1500, 10440002), (3000, 5220001)]