7910408070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1\times {\mathrm{1453}}^1$

素因数の和:1958

約数の個数: 96

約数和(自身を含む): 20748952224

約数和(自身を除く): 12838544154

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 241, 251, 482, 502, 723, 753, 1205, 1255, 1446, 1453, 1506, 2169, 2259, 2410, 2510, 2906, 3615, 3765, 4338, 4359, 4518, 7230, 7265, 7530, 8718, 10845, 11295, 13077, 14530, 21690, 21795, 22590, 26154, 43590, 60491, 65385, 120982, 130770, 181473, 302455, 350173, 362946, 364703, 544419, 604910, 700346, 729406, 907365, 1050519, 1088838, 1094109, 1750865, 1814730, 1823515, 2101038, 2188218, 2722095, 3151557, 3282327, 3501730, 3647030, 5252595, 5444190, 5470545, 6303114, 6564654, 10505190, 10941090, 15757785, 16411635, 31515570, 32823270, 87893423, 175786846, 263680269, 439467115, 527360538, 791040807, 878934230, 1318401345, 1582081614, 2636802690, 3955204035, 7910408070]

約数ペア:

[(1, 7910408070), (2, 3955204035), (3, 2636802690), (5, 1582081614), (6, 1318401345), (9, 878934230), (10, 791040807), (15, 527360538), (18, 439467115), (30, 263680269), (45, 175786846), (90, 87893423), (241, 32823270), (251, 31515570), (482, 16411635), (502, 15757785), (723, 10941090), (753, 10505190), (1205, 6564654), (1255, 6303114), (1446, 5470545), (1453, 5444190), (1506, 5252595), (2169, 3647030), (2259, 3501730), (2410, 3282327), (2510, 3151557), (2906, 2722095), (3615, 2188218), (3765, 2101038), (4338, 1823515), (4359, 1814730), (4518, 1750865), (7230, 1094109), (7265, 1088838), (7530, 1050519), (8718, 907365), (10845, 729406), (11295, 700346), (13077, 604910), (14530, 544419), (21690, 364703), (21795, 362946), (22590, 350173), (26154, 302455), (43590, 181473), (60491, 130770), (65385, 120982)]