2018030240040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{16816918667}}^1$

素因数の和:16816918681

約数の個数: 32

約数和(自身を含む): 6054090720480

約数和(自身を除く): 4036060480440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 16816918667, 33633837334, 50450756001, 67267674668, 84084593335, 100901512002, 134535349336, 168169186670, 201803024004, 252253780005, 336338373340, 403606048008, 504507560010, 672676746680, 1009015120020, 2018030240040]

約数ペア:

[(1, 2018030240040), (2, 1009015120020), (3, 672676746680), (4, 504507560010), (5, 403606048008), (6, 336338373340), (8, 252253780005), (10, 201803024004), (12, 168169186670), (15, 134535349336), (20, 100901512002), (24, 84084593335), (30, 67267674668), (40, 50450756001), (60, 33633837334), (120, 16816918667)]