29239097480

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{239}}^2$

素因数の和:747

約数の個数: 96

約数和(自身を含む): 67401469440

約数和(自身を除く): 38162371960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 191, 239, 268, 335, 382, 478, 536, 670, 764, 955, 956, 1195, 1340, 1528, 1910, 1912, 2390, 2680, 3820, 4780, 7640, 9560, 12797, 16013, 25594, 32026, 45649, 51188, 57121, 63985, 64052, 80065, 91298, 102376, 114242, 127970, 128104, 160130, 182596, 228245, 228484, 255940, 285605, 320260, 365192, 456490, 456968, 511880, 571210, 640520, 912980, 1142420, 1825960, 2284840, 3058483, 3827107, 6116966, 7654214, 10910111, 12233932, 15292415, 15308428, 19135535, 21820222, 24467864, 30584830, 30616856, 38271070, 43640444, 54550555, 61169660, 76542140, 87280888, 109101110, 122339320, 153084280, 218202220, 436404440, 730977437, 1461954874, 2923909748, 3654887185, 5847819496, 7309774370, 14619548740, 29239097480]

約数ペア:

[(1, 29239097480), (2, 14619548740), (4, 7309774370), (5, 5847819496), (8, 3654887185), (10, 2923909748), (20, 1461954874), (40, 730977437), (67, 436404440), (134, 218202220), (191, 153084280), (239, 122339320), (268, 109101110), (335, 87280888), (382, 76542140), (478, 61169660), (536, 54550555), (670, 43640444), (764, 38271070), (955, 30616856), (956, 30584830), (1195, 24467864), (1340, 21820222), (1528, 19135535), (1910, 15308428), (1912, 15292415), (2390, 12233932), (2680, 10910111), (3820, 7654214), (4780, 6116966), (7640, 3827107), (9560, 3058483), (12797, 2284840), (16013, 1825960), (25594, 1142420), (32026, 912980), (45649, 640520), (51188, 571210), (57121, 511880), (63985, 456968), (64052, 456490), (80065, 365192), (91298, 320260), (102376, 285605), (114242, 255940), (127970, 228484), (128104, 228245), (160130, 182596)]