2688149040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{50227}}^1$

素因数の和:50466

約数の個数: 80

約数和(自身を含む): 8370797568

約数和(自身を除く): 5682648528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 223, 240, 446, 669, 892, 1115, 1338, 1784, 2230, 2676, 3345, 3568, 4460, 5352, 6690, 8920, 10704, 13380, 17840, 26760, 50227, 53520, 100454, 150681, 200908, 251135, 301362, 401816, 502270, 602724, 753405, 803632, 1004540, 1205448, 1506810, 2009080, 2410896, 3013620, 4018160, 6027240, 11200621, 12054480, 22401242, 33601863, 44802484, 56003105, 67203726, 89604968, 112006210, 134407452, 168009315, 179209936, 224012420, 268814904, 336018630, 448024840, 537629808, 672037260, 896049680, 1344074520, 2688149040]

約数ペア:

[(1, 2688149040), (2, 1344074520), (3, 896049680), (4, 672037260), (5, 537629808), (6, 448024840), (8, 336018630), (10, 268814904), (12, 224012420), (15, 179209936), (16, 168009315), (20, 134407452), (24, 112006210), (30, 89604968), (40, 67203726), (48, 56003105), (60, 44802484), (80, 33601863), (120, 22401242), (223, 12054480), (240, 11200621), (446, 6027240), (669, 4018160), (892, 3013620), (1115, 2410896), (1338, 2009080), (1784, 1506810), (2230, 1205448), (2676, 1004540), (3345, 803632), (3568, 753405), (4460, 602724), (5352, 502270), (6690, 401816), (8920, 301362), (10704, 251135), (13380, 200908), (17840, 150681), (26760, 100454), (50227, 53520)]