3130264680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{4649}}^1$

素因数の和:4875

約数の個数: 128

約数和(自身を含む): 9749376000

約数和(自身を除く): 6619111320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 181, 186, 248, 310, 362, 372, 465, 543, 620, 724, 744, 905, 930, 1086, 1240, 1448, 1810, 1860, 2172, 2715, 3620, 3720, 4344, 4649, 5430, 5611, 7240, 9298, 10860, 11222, 13947, 16833, 18596, 21720, 22444, 23245, 27894, 28055, 33666, 37192, 44888, 46490, 55788, 56110, 67332, 69735, 84165, 92980, 111576, 112220, 134664, 139470, 144119, 168330, 185960, 224440, 278940, 288238, 336660, 432357, 557880, 576476, 673320, 720595, 841469, 864714, 1152952, 1441190, 1682938, 1729428, 2161785, 2524407, 2882380, 3365876, 3458856, 4207345, 4323570, 5048814, 5764760, 6731752, 8414690, 8647140, 10097628, 12622035, 16829380, 17294280, 20195256, 25244070, 26085539, 33658760, 50488140, 52171078, 78256617, 100976280, 104342156, 130427695, 156513234, 208684312, 260855390, 313026468, 391283085, 521710780, 626052936, 782566170, 1043421560, 1565132340, 3130264680]

約数ペア:

[(1, 3130264680), (2, 1565132340), (3, 1043421560), (4, 782566170), (5, 626052936), (6, 521710780), (8, 391283085), (10, 313026468), (12, 260855390), (15, 208684312), (20, 156513234), (24, 130427695), (30, 104342156), (31, 100976280), (40, 78256617), (60, 52171078), (62, 50488140), (93, 33658760), (120, 26085539), (124, 25244070), (155, 20195256), (181, 17294280), (186, 16829380), (248, 12622035), (310, 10097628), (362, 8647140), (372, 8414690), (465, 6731752), (543, 5764760), (620, 5048814), (724, 4323570), (744, 4207345), (905, 3458856), (930, 3365876), (1086, 2882380), (1240, 2524407), (1448, 2161785), (1810, 1729428), (1860, 1682938), (2172, 1441190), (2715, 1152952), (3620, 864714), (3720, 841469), (4344, 720595), (4649, 673320), (5430, 576476), (5611, 557880), (7240, 432357), (9298, 336660), (10860, 288238), (11222, 278940), (13947, 224440), (16833, 185960), (18596, 168330), (21720, 144119), (22444, 139470), (23245, 134664), (27894, 112220), (28055, 111576), (33666, 92980), (37192, 84165), (44888, 69735), (46490, 67332), (55788, 56110)]