213716910080

素因数分解:

$2^{14}\times 5^1\times {\mathrm{863}}^1\times {\mathrm{3023}}^1$

素因数の和:3919

約数の個数: 120

約数和(自身を含む): 513669123072

約数和(自身を除く): 299952212992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 863, 1024, 1280, 1726, 2048, 2560, 3023, 3452, 4096, 4315, 5120, 6046, 6904, 8192, 8630, 10240, 12092, 13808, 15115, 16384, 17260, 20480, 24184, 27616, 30230, 34520, 40960, 48368, 55232, 60460, 69040, 81920, 96736, 110464, 120920, 138080, 193472, 220928, 241840, 276160, 386944, 441856, 483680, 552320, 773888, 883712, 967360, 1104640, 1547776, 1767424, 1934720, 2209280, 2608849, 3095552, 3534848, 3869440, 4418560, 5217698, 6191104, 7069696, 7738880, 8837120, 10435396, 12382208, 13044245, 14139392, 15477760, 17674240, 20870792, 24764416, 26088490, 30955520, 35348480, 41741584, 49528832, 52176980, 61911040, 70696960, 83483168, 104353960, 123822080, 166966336, 208707920, 247644160, 333932672, 417415840, 667865344, 834831680, 1335730688, 1669663360, 2671461376, 3339326720, 5342922752, 6678653440, 10685845504, 13357306880, 21371691008, 26714613760, 42743382016, 53429227520, 106858455040, 213716910080]

約数ペア:

[(1, 213716910080), (2, 106858455040), (4, 53429227520), (5, 42743382016), (8, 26714613760), (10, 21371691008), (16, 13357306880), (20, 10685845504), (32, 6678653440), (40, 5342922752), (64, 3339326720), (80, 2671461376), (128, 1669663360), (160, 1335730688), (256, 834831680), (320, 667865344), (512, 417415840), (640, 333932672), (863, 247644160), (1024, 208707920), (1280, 166966336), (1726, 123822080), (2048, 104353960), (2560, 83483168), (3023, 70696960), (3452, 61911040), (4096, 52176980), (4315, 49528832), (5120, 41741584), (6046, 35348480), (6904, 30955520), (8192, 26088490), (8630, 24764416), (10240, 20870792), (12092, 17674240), (13808, 15477760), (15115, 14139392), (16384, 13044245), (17260, 12382208), (20480, 10435396), (24184, 8837120), (27616, 7738880), (30230, 7069696), (34520, 6191104), (40960, 5217698), (48368, 4418560), (55232, 3869440), (60460, 3534848), (69040, 3095552), (81920, 2608849), (96736, 2209280), (110464, 1934720), (120920, 1767424), (138080, 1547776), (193472, 1104640), (220928, 967360), (241840, 883712), (276160, 773888), (386944, 552320), (441856, 483680)]