15692555080

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{29723}}^1$

素因数の和:29998

約数の個数: 64

約数和(自身を含む): 36018354240

約数和(自身を除く): 20325799160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 197, 268, 335, 394, 536, 670, 788, 985, 1340, 1576, 1970, 2680, 3940, 7880, 13199, 26398, 29723, 52796, 59446, 65995, 105592, 118892, 131990, 148615, 237784, 263980, 297230, 527960, 594460, 1188920, 1991441, 3982882, 5855431, 7965764, 9957205, 11710862, 15931528, 19914410, 23421724, 29277155, 39828820, 46843448, 58554310, 79657640, 117108620, 234217240, 392313877, 784627754, 1569255508, 1961569385, 3138511016, 3923138770, 7846277540, 15692555080]

約数ペア:

[(1, 15692555080), (2, 7846277540), (4, 3923138770), (5, 3138511016), (8, 1961569385), (10, 1569255508), (20, 784627754), (40, 392313877), (67, 234217240), (134, 117108620), (197, 79657640), (268, 58554310), (335, 46843448), (394, 39828820), (536, 29277155), (670, 23421724), (788, 19914410), (985, 15931528), (1340, 11710862), (1576, 9957205), (1970, 7965764), (2680, 5855431), (3940, 3982882), (7880, 1991441), (13199, 1188920), (26398, 594460), (29723, 527960), (52796, 297230), (59446, 263980), (65995, 237784), (105592, 148615), (118892, 131990)]