477856260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{42139}}^1$

素因数の和:42167

約数の個数: 120

約数和(自身を含む): 1713243840

約数和(自身を除く): 1235387580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 42139, 84278, 126417, 168556, 210695, 252834, 294973, 379251, 421390, 505668, 589946, 632085, 758502, 842780, 884919, 1137753, 1179892, 1264170, 1474865, 1517004, 1769838, 1896255, 2275506, 2528340, 2654757, 2949730, 3413259, 3539676, 3792510, 4424595, 4551012, 5309514, 5688765, 5899460, 6826518, 7585020, 7964271, 8849190, 10619028, 11377530, 13273785, 13653036, 15928542, 17066295, 17698380, 22755060, 23892813, 26547570, 31857084, 34132590, 39821355, 47785626, 53095140, 68265180, 79642710, 95571252, 119464065, 159285420, 238928130, 477856260]

約数ペア:

[(1, 477856260), (2, 238928130), (3, 159285420), (4, 119464065), (5, 95571252), (6, 79642710), (7, 68265180), (9, 53095140), (10, 47785626), (12, 39821355), (14, 34132590), (15, 31857084), (18, 26547570), (20, 23892813), (21, 22755060), (27, 17698380), (28, 17066295), (30, 15928542), (35, 13653036), (36, 13273785), (42, 11377530), (45, 10619028), (54, 8849190), (60, 7964271), (63, 7585020), (70, 6826518), (81, 5899460), (84, 5688765), (90, 5309514), (105, 4551012), (108, 4424595), (126, 3792510), (135, 3539676), (140, 3413259), (162, 2949730), (180, 2654757), (189, 2528340), (210, 2275506), (252, 1896255), (270, 1769838), (315, 1517004), (324, 1474865), (378, 1264170), (405, 1179892), (420, 1137753), (540, 884919), (567, 842780), (630, 758502), (756, 632085), (810, 589946), (945, 505668), (1134, 421390), (1260, 379251), (1620, 294973), (1890, 252834), (2268, 210695), (2835, 168556), (3780, 126417), (5670, 84278), (11340, 42139)]