1622277560

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1\times {\mathrm{797}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 3689824320

約数和(自身を除く): 2067546760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 337, 604, 674, 755, 797, 1208, 1348, 1510, 1594, 1685, 2696, 3020, 3188, 3370, 3985, 6040, 6376, 6740, 7970, 13480, 15940, 31880, 50887, 101774, 120347, 203548, 240694, 254435, 268589, 407096, 481388, 508870, 537178, 601735, 962776, 1017740, 1074356, 1203470, 1342945, 2035480, 2148712, 2406940, 2685890, 4813880, 5371780, 10743560, 40556939, 81113878, 162227756, 202784695, 324455512, 405569390, 811138780, 1622277560]

約数ペア:

[(1, 1622277560), (2, 811138780), (4, 405569390), (5, 324455512), (8, 202784695), (10, 162227756), (20, 81113878), (40, 40556939), (151, 10743560), (302, 5371780), (337, 4813880), (604, 2685890), (674, 2406940), (755, 2148712), (797, 2035480), (1208, 1342945), (1348, 1203470), (1510, 1074356), (1594, 1017740), (1685, 962776), (2696, 601735), (3020, 537178), (3188, 508870), (3370, 481388), (3985, 407096), (6040, 268589), (6376, 254435), (6740, 240694), (7970, 203548), (13480, 120347), (15940, 101774), (31880, 50887)]