6954874120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{563}}^1\times {\mathrm{5827}}^1$

素因数の和:6454

約数の個数: 64

約数和(自身を含む): 15974781120

約数和(自身を除く): 9019907000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 563, 1060, 1126, 2120, 2252, 2815, 4504, 5630, 5827, 11260, 11654, 22520, 23308, 29135, 29839, 46616, 58270, 59678, 116540, 119356, 149195, 233080, 238712, 298390, 308831, 596780, 617662, 1193560, 1235324, 1544155, 2470648, 3088310, 3280601, 6176620, 6561202, 12353240, 13122404, 16403005, 26244808, 32806010, 65612020, 131224040, 173871853, 347743706, 695487412, 869359265, 1390974824, 1738718530, 3477437060, 6954874120]

約数ペア:

[(1, 6954874120), (2, 3477437060), (4, 1738718530), (5, 1390974824), (8, 869359265), (10, 695487412), (20, 347743706), (40, 173871853), (53, 131224040), (106, 65612020), (212, 32806010), (265, 26244808), (424, 16403005), (530, 13122404), (563, 12353240), (1060, 6561202), (1126, 6176620), (2120, 3280601), (2252, 3088310), (2815, 2470648), (4504, 1544155), (5630, 1235324), (5827, 1193560), (11260, 617662), (11654, 596780), (22520, 308831), (23308, 298390), (29135, 238712), (29839, 233080), (46616, 149195), (58270, 119356), (59678, 116540)]