19317967140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{36107}}^1$

素因数の和:36397

約数の個数: 96

約数和(自身を含む): 55784260224

約数和(自身を除く): 36466293084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 241, 370, 444, 482, 555, 723, 740, 964, 1110, 1205, 1446, 2220, 2410, 2892, 3615, 4820, 7230, 8917, 14460, 17834, 26751, 35668, 36107, 44585, 53502, 72214, 89170, 107004, 108321, 133755, 144428, 178340, 180535, 216642, 267510, 361070, 433284, 535020, 541605, 722140, 1083210, 1335959, 2166420, 2671918, 4007877, 5343836, 6679795, 8015754, 8701787, 13359590, 16031508, 17403574, 20039385, 26105361, 26719180, 34807148, 40078770, 43508935, 52210722, 80157540, 87017870, 104421444, 130526805, 174035740, 261053610, 321966119, 522107220, 643932238, 965898357, 1287864476, 1609830595, 1931796714, 3219661190, 3863593428, 4829491785, 6439322380, 9658983570, 19317967140]

約数ペア:

[(1, 19317967140), (2, 9658983570), (3, 6439322380), (4, 4829491785), (5, 3863593428), (6, 3219661190), (10, 1931796714), (12, 1609830595), (15, 1287864476), (20, 965898357), (30, 643932238), (37, 522107220), (60, 321966119), (74, 261053610), (111, 174035740), (148, 130526805), (185, 104421444), (222, 87017870), (241, 80157540), (370, 52210722), (444, 43508935), (482, 40078770), (555, 34807148), (723, 26719180), (740, 26105361), (964, 20039385), (1110, 17403574), (1205, 16031508), (1446, 13359590), (2220, 8701787), (2410, 8015754), (2892, 6679795), (3615, 5343836), (4820, 4007877), (7230, 2671918), (8917, 2166420), (14460, 1335959), (17834, 1083210), (26751, 722140), (35668, 541605), (36107, 535020), (44585, 433284), (53502, 361070), (72214, 267510), (89170, 216642), (107004, 180535), (108321, 178340), (133755, 144428)]