578627861680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{38678333}}^1$

素因数の和:38678374

約数の個数: 80

約数和(自身を含む): 1553940746784

約数和(自身を除く): 975312885104

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 38678333, 77356666, 154713332, 193391665, 309426664, 386783330, 425461663, 618853328, 657531661, 773566660, 850923326, 1315063322, 1547133320, 1701846652, 2127308315, 2630126644, 3094266640, 3287658305, 3403693304, 4254616630, 5260253288, 6575316610, 6807386608, 7232848271, 8509233260, 10520506576, 13150633220, 14465696542, 17018466520, 26301266440, 28931393084, 34036933040, 36164241355, 52602532880, 57862786168, 72328482710, 115725572336, 144656965420, 289313930840, 578627861680]

約数ペア:

[(1, 578627861680), (2, 289313930840), (4, 144656965420), (5, 115725572336), (8, 72328482710), (10, 57862786168), (11, 52602532880), (16, 36164241355), (17, 34036933040), (20, 28931393084), (22, 26301266440), (34, 17018466520), (40, 14465696542), (44, 13150633220), (55, 10520506576), (68, 8509233260), (80, 7232848271), (85, 6807386608), (88, 6575316610), (110, 5260253288), (136, 4254616630), (170, 3403693304), (176, 3287658305), (187, 3094266640), (220, 2630126644), (272, 2127308315), (340, 1701846652), (374, 1547133320), (440, 1315063322), (680, 850923326), (748, 773566660), (880, 657531661), (935, 618853328), (1360, 425461663), (1496, 386783330), (1870, 309426664), (2992, 193391665), (3740, 154713332), (7480, 77356666), (14960, 38678333)]