3858256253440

素因数分解:

$2^9\times 5^1\times {\mathrm{293}}^1\times {\mathrm{5143793}}^1$

素因数の和:5144109

約数の個数: 80

約数和(自身を含む): 9282346626168

約数和(自身を除く): 5424090372728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 293, 320, 512, 586, 640, 1172, 1280, 1465, 2344, 2560, 2930, 4688, 5860, 9376, 11720, 18752, 23440, 37504, 46880, 75008, 93760, 150016, 187520, 375040, 750080, 5143793, 10287586, 20575172, 25718965, 41150344, 51437930, 82300688, 102875860, 164601376, 205751720, 329202752, 411503440, 658405504, 823006880, 1316811008, 1507131349, 1646013760, 2633622016, 3014262698, 3292027520, 6028525396, 6584055040, 7535656745, 12057050792, 13168110080, 15071313490, 24114101584, 30142626980, 48228203168, 60285253960, 96456406336, 120570507920, 192912812672, 241141015840, 385825625344, 482282031680, 771651250688, 964564063360, 1929128126720, 3858256253440]

約数ペア:

[(1, 3858256253440), (2, 1929128126720), (4, 964564063360), (5, 771651250688), (8, 482282031680), (10, 385825625344), (16, 241141015840), (20, 192912812672), (32, 120570507920), (40, 96456406336), (64, 60285253960), (80, 48228203168), (128, 30142626980), (160, 24114101584), (256, 15071313490), (293, 13168110080), (320, 12057050792), (512, 7535656745), (586, 6584055040), (640, 6028525396), (1172, 3292027520), (1280, 3014262698), (1465, 2633622016), (2344, 1646013760), (2560, 1507131349), (2930, 1316811008), (4688, 823006880), (5860, 658405504), (9376, 411503440), (11720, 329202752), (18752, 205751720), (23440, 164601376), (37504, 102875860), (46880, 82300688), (75008, 51437930), (93760, 41150344), (150016, 25718965), (187520, 20575172), (375040, 10287586), (750080, 5143793)]