13912680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{431}}^1$

素因数の和:714

約数の個数: 64

約数和(自身を含む): 41990400

約数和(自身を除く): 28077720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 431, 538, 807, 862, 1076, 1293, 1345, 1614, 1724, 2152, 2155, 2586, 2690, 3228, 3448, 4035, 4310, 5172, 5380, 6456, 6465, 8070, 8620, 10344, 10760, 12930, 16140, 17240, 25860, 32280, 51720, 115939, 231878, 347817, 463756, 579695, 695634, 927512, 1159390, 1391268, 1739085, 2318780, 2782536, 3478170, 4637560, 6956340, 13912680]

約数ペア:

[(1, 13912680), (2, 6956340), (3, 4637560), (4, 3478170), (5, 2782536), (6, 2318780), (8, 1739085), (10, 1391268), (12, 1159390), (15, 927512), (20, 695634), (24, 579695), (30, 463756), (40, 347817), (60, 231878), (120, 115939), (269, 51720), (431, 32280), (538, 25860), (807, 17240), (862, 16140), (1076, 12930), (1293, 10760), (1345, 10344), (1614, 8620), (1724, 8070), (2152, 6465), (2155, 6456), (2586, 5380), (2690, 5172), (3228, 4310), (3448, 4035)]