2912607420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1\times {\mathrm{379}}^1$

素因数の和:1107

約数の個数: 96

約数和(自身を含む): 8222592000

約数和(自身を除く): 5309984580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 367, 379, 698, 734, 758, 1047, 1101, 1137, 1396, 1468, 1516, 1745, 1835, 1895, 2094, 2202, 2274, 3490, 3670, 3790, 4188, 4404, 4548, 5235, 5505, 5685, 6980, 7340, 7580, 10470, 11010, 11370, 20940, 22020, 22740, 128083, 132271, 139093, 256166, 264542, 278186, 384249, 396813, 417279, 512332, 529084, 556372, 640415, 661355, 695465, 768498, 793626, 834558, 1280830, 1322710, 1390930, 1536996, 1587252, 1669116, 1921245, 1984065, 2086395, 2561660, 2645420, 2781860, 3842490, 3968130, 4172790, 7684980, 7936260, 8345580, 48543457, 97086914, 145630371, 194173828, 242717285, 291260742, 485434570, 582521484, 728151855, 970869140, 1456303710, 2912607420]

約数ペア:

[(1, 2912607420), (2, 1456303710), (3, 970869140), (4, 728151855), (5, 582521484), (6, 485434570), (10, 291260742), (12, 242717285), (15, 194173828), (20, 145630371), (30, 97086914), (60, 48543457), (349, 8345580), (367, 7936260), (379, 7684980), (698, 4172790), (734, 3968130), (758, 3842490), (1047, 2781860), (1101, 2645420), (1137, 2561660), (1396, 2086395), (1468, 1984065), (1516, 1921245), (1745, 1669116), (1835, 1587252), (1895, 1536996), (2094, 1390930), (2202, 1322710), (2274, 1280830), (3490, 834558), (3670, 793626), (3790, 768498), (4188, 695465), (4404, 661355), (4548, 640415), (5235, 556372), (5505, 529084), (5685, 512332), (6980, 417279), (7340, 396813), (7580, 384249), (10470, 278186), (11010, 264542), (11370, 256166), (20940, 139093), (22020, 132271), (22740, 128083)]