8387471360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{277}}^1\times {\mathrm{2957}}^1$

素因数の和:3261

約数の個数: 96

約数和(自身を含む): 20204500680

約数和(自身を除く): 11817029320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 277, 320, 512, 554, 640, 1024, 1108, 1280, 1385, 2048, 2216, 2560, 2770, 2957, 4432, 5120, 5540, 5914, 8864, 10240, 11080, 11828, 14785, 17728, 22160, 23656, 29570, 35456, 44320, 47312, 59140, 70912, 88640, 94624, 118280, 141824, 177280, 189248, 236560, 283648, 354560, 378496, 473120, 567296, 709120, 756992, 819089, 946240, 1418240, 1513984, 1638178, 1892480, 2836480, 3027968, 3276356, 3784960, 4095445, 6055936, 6552712, 7569920, 8190890, 13105424, 15139840, 16381780, 26210848, 30279680, 32763560, 52421696, 65527120, 104843392, 131054240, 209686784, 262108480, 419373568, 524216960, 838747136, 1048433920, 1677494272, 2096867840, 4193735680, 8387471360]

約数ペア:

[(1, 8387471360), (2, 4193735680), (4, 2096867840), (5, 1677494272), (8, 1048433920), (10, 838747136), (16, 524216960), (20, 419373568), (32, 262108480), (40, 209686784), (64, 131054240), (80, 104843392), (128, 65527120), (160, 52421696), (256, 32763560), (277, 30279680), (320, 26210848), (512, 16381780), (554, 15139840), (640, 13105424), (1024, 8190890), (1108, 7569920), (1280, 6552712), (1385, 6055936), (2048, 4095445), (2216, 3784960), (2560, 3276356), (2770, 3027968), (2957, 2836480), (4432, 1892480), (5120, 1638178), (5540, 1513984), (5914, 1418240), (8864, 946240), (10240, 819089), (11080, 756992), (11828, 709120), (14785, 567296), (17728, 473120), (22160, 378496), (23656, 354560), (29570, 283648), (35456, 236560), (44320, 189248), (47312, 177280), (59140, 141824), (70912, 118280), (88640, 94624)]