40384710

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:790

約数の個数: 64

約数和(自身を含む): 108250560

約数和(自身を除く): 67865850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 373, 401, 746, 802, 1119, 1203, 1865, 2005, 2238, 2406, 3357, 3609, 3730, 4010, 5595, 6015, 6714, 7218, 10071, 10827, 11190, 12030, 16785, 18045, 20142, 21654, 33570, 36090, 50355, 54135, 100710, 108270, 149573, 299146, 448719, 747865, 897438, 1346157, 1495730, 2243595, 2692314, 4038471, 4487190, 6730785, 8076942, 13461570, 20192355, 40384710]

約数ペア:

[(1, 40384710), (2, 20192355), (3, 13461570), (5, 8076942), (6, 6730785), (9, 4487190), (10, 4038471), (15, 2692314), (18, 2243595), (27, 1495730), (30, 1346157), (45, 897438), (54, 747865), (90, 448719), (135, 299146), (270, 149573), (373, 108270), (401, 100710), (746, 54135), (802, 50355), (1119, 36090), (1203, 33570), (1865, 21654), (2005, 20142), (2238, 18045), (2406, 16785), (3357, 12030), (3609, 11190), (3730, 10827), (4010, 10071), (5595, 7218), (6015, 6714)]