6392820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 21159936

約数和(自身を除く): 14767116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 491, 620, 651, 868, 930, 982, 1085, 1302, 1473, 1860, 1964, 2170, 2455, 2604, 2946, 3255, 3437, 4340, 4910, 5892, 6510, 6874, 7365, 9820, 10311, 13020, 13748, 14730, 15221, 17185, 20622, 29460, 30442, 34370, 41244, 45663, 51555, 60884, 68740, 76105, 91326, 103110, 106547, 152210, 182652, 206220, 213094, 228315, 304420, 319641, 426188, 456630, 532735, 639282, 913260, 1065470, 1278564, 1598205, 2130940, 3196410, 6392820]

約数ペア:

[(1, 6392820), (2, 3196410), (3, 2130940), (4, 1598205), (5, 1278564), (6, 1065470), (7, 913260), (10, 639282), (12, 532735), (14, 456630), (15, 426188), (20, 319641), (21, 304420), (28, 228315), (30, 213094), (31, 206220), (35, 182652), (42, 152210), (60, 106547), (62, 103110), (70, 91326), (84, 76105), (93, 68740), (105, 60884), (124, 51555), (140, 45663), (155, 41244), (186, 34370), (210, 30442), (217, 29460), (310, 20622), (372, 17185), (420, 15221), (434, 14730), (465, 13748), (491, 13020), (620, 10311), (651, 9820), (868, 7365), (930, 6874), (982, 6510), (1085, 5892), (1302, 4910), (1473, 4340), (1860, 3437), (1964, 3255), (2170, 2946), (2455, 2604)]