2084696520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{13151}}^1$

素因数の和:14486

約数の個数: 64

約数和(自身を含む): 6259299840

約数和(自身を除く): 4174603320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1321, 2642, 3963, 5284, 6605, 7926, 10568, 13151, 13210, 15852, 19815, 26302, 26420, 31704, 39453, 39630, 52604, 52840, 65755, 78906, 79260, 105208, 131510, 157812, 158520, 197265, 263020, 315624, 394530, 526040, 789060, 1578120, 17372471, 34744942, 52117413, 69489884, 86862355, 104234826, 138979768, 173724710, 208469652, 260587065, 347449420, 416939304, 521174130, 694898840, 1042348260, 2084696520]

約数ペア:

[(1, 2084696520), (2, 1042348260), (3, 694898840), (4, 521174130), (5, 416939304), (6, 347449420), (8, 260587065), (10, 208469652), (12, 173724710), (15, 138979768), (20, 104234826), (24, 86862355), (30, 69489884), (40, 52117413), (60, 34744942), (120, 17372471), (1321, 1578120), (2642, 789060), (3963, 526040), (5284, 394530), (6605, 315624), (7926, 263020), (10568, 197265), (13151, 158520), (13210, 157812), (15852, 131510), (19815, 105208), (26302, 79260), (26420, 78906), (31704, 65755), (39453, 52840), (39630, 52604)]