2015251152

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1\times {\mathrm{839}}^1$

素因数の和:1320

約数の個数: 80

約数和(自身を含む): 5261329920

約数和(自身を除く): 3246078768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 307, 326, 489, 614, 652, 839, 921, 978, 1228, 1304, 1678, 1842, 1956, 2456, 2517, 2608, 3356, 3684, 3912, 4912, 5034, 6712, 7368, 7824, 10068, 13424, 14736, 20136, 40272, 50041, 100082, 136757, 150123, 200164, 257573, 273514, 300246, 400328, 410271, 515146, 547028, 600492, 772719, 800656, 820542, 1030292, 1094056, 1200984, 1545438, 1641084, 2060584, 2188112, 2401968, 3090876, 3282168, 4121168, 6181752, 6564336, 12363504, 41984399, 83968798, 125953197, 167937596, 251906394, 335875192, 503812788, 671750384, 1007625576, 2015251152]

約数ペア:

[(1, 2015251152), (2, 1007625576), (3, 671750384), (4, 503812788), (6, 335875192), (8, 251906394), (12, 167937596), (16, 125953197), (24, 83968798), (48, 41984399), (163, 12363504), (307, 6564336), (326, 6181752), (489, 4121168), (614, 3282168), (652, 3090876), (839, 2401968), (921, 2188112), (978, 2060584), (1228, 1641084), (1304, 1545438), (1678, 1200984), (1842, 1094056), (1956, 1030292), (2456, 820542), (2517, 800656), (2608, 772719), (3356, 600492), (3684, 547028), (3912, 515146), (4912, 410271), (5034, 400328), (6712, 300246), (7368, 273514), (7824, 257573), (10068, 200164), (13424, 150123), (14736, 136757), (20136, 100082), (40272, 50041)]