2206312960

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23293}}^1$

素因数の和:23353

約数の個数: 80

約数和(自身を含む): 5433185736

約数和(自身を除く): 3226872776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 512, 592, 640, 740, 1184, 1280, 1480, 2368, 2560, 2960, 4736, 5920, 9472, 11840, 18944, 23293, 23680, 46586, 47360, 93172, 94720, 116465, 186344, 232930, 372688, 465860, 745376, 861841, 931720, 1490752, 1723682, 1863440, 2981504, 3447364, 3726880, 4309205, 5963008, 6894728, 7453760, 8618410, 11926016, 13789456, 14907520, 17236820, 27578912, 29815040, 34473640, 55157824, 59630080, 68947280, 110315648, 137894560, 220631296, 275789120, 441262592, 551578240, 1103156480, 2206312960]

約数ペア:

[(1, 2206312960), (2, 1103156480), (4, 551578240), (5, 441262592), (8, 275789120), (10, 220631296), (16, 137894560), (20, 110315648), (32, 68947280), (37, 59630080), (40, 55157824), (64, 34473640), (74, 29815040), (80, 27578912), (128, 17236820), (148, 14907520), (160, 13789456), (185, 11926016), (256, 8618410), (296, 7453760), (320, 6894728), (370, 5963008), (512, 4309205), (592, 3726880), (640, 3447364), (740, 2981504), (1184, 1863440), (1280, 1723682), (1480, 1490752), (2368, 931720), (2560, 861841), (2960, 745376), (4736, 465860), (5920, 372688), (9472, 232930), (11840, 186344), (18944, 116465), (23293, 94720), (23680, 93172), (46586, 47360)]