12684497520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{724001}}^1$

素因数の和:724090

約数の個数: 80

約数和(自身を含む): 39860654112

約数和(自身を除く): 27176156592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 724001, 1448002, 2172003, 2896004, 3620005, 4344006, 5792008, 7240010, 8688012, 10860015, 11584016, 14480020, 17376024, 21720030, 28960040, 34752048, 43440060, 52852073, 57920080, 86880120, 105704146, 158556219, 173760240, 211408292, 264260365, 317112438, 422816584, 528520730, 634224876, 792781095, 845633168, 1057041460, 1268449752, 1585562190, 2114082920, 2536899504, 3171124380, 4228165840, 6342248760, 12684497520]

約数ペア:

[(1, 12684497520), (2, 6342248760), (3, 4228165840), (4, 3171124380), (5, 2536899504), (6, 2114082920), (8, 1585562190), (10, 1268449752), (12, 1057041460), (15, 845633168), (16, 792781095), (20, 634224876), (24, 528520730), (30, 422816584), (40, 317112438), (48, 264260365), (60, 211408292), (73, 173760240), (80, 158556219), (120, 105704146), (146, 86880120), (219, 57920080), (240, 52852073), (292, 43440060), (365, 34752048), (438, 28960040), (584, 21720030), (730, 17376024), (876, 14480020), (1095, 11584016), (1168, 10860015), (1460, 8688012), (1752, 7240010), (2190, 5792008), (2920, 4344006), (3504, 3620005), (4380, 2896004), (5840, 2172003), (8760, 1448002), (17520, 724001)]