26231640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4651}}^1$

素因数の和:4712

約数の個数: 64

約数和(自身を含む): 80386560

約数和(自身を除く): 54154920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 4651, 5640, 9302, 13953, 18604, 23255, 27906, 37208, 46510, 55812, 69765, 93020, 111624, 139530, 186040, 218597, 279060, 437194, 558120, 655791, 874388, 1092985, 1311582, 1748776, 2185970, 2623164, 3278955, 4371940, 5246328, 6557910, 8743880, 13115820, 26231640]

約数ペア:

[(1, 26231640), (2, 13115820), (3, 8743880), (4, 6557910), (5, 5246328), (6, 4371940), (8, 3278955), (10, 2623164), (12, 2185970), (15, 1748776), (20, 1311582), (24, 1092985), (30, 874388), (40, 655791), (47, 558120), (60, 437194), (94, 279060), (120, 218597), (141, 186040), (188, 139530), (235, 111624), (282, 93020), (376, 69765), (470, 55812), (564, 46510), (705, 37208), (940, 27906), (1128, 23255), (1410, 18604), (1880, 13953), (2820, 9302), (4651, 5640)]