19107485160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3703001}}^1$

素因数の和:3703058

約数の個数: 64

約数和(自身を含む): 58655551680

約数和(自身を除く): 39548066520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 3703001, 7406002, 11109003, 14812004, 18515005, 22218006, 29624008, 37030010, 44436012, 55545015, 74060020, 88872024, 111090030, 148120040, 159229043, 222180060, 318458086, 444360120, 477687129, 636916172, 796145215, 955374258, 1273832344, 1592290430, 1910748516, 2388435645, 3184580860, 3821497032, 4776871290, 6369161720, 9553742580, 19107485160]

約数ペア:

[(1, 19107485160), (2, 9553742580), (3, 6369161720), (4, 4776871290), (5, 3821497032), (6, 3184580860), (8, 2388435645), (10, 1910748516), (12, 1592290430), (15, 1273832344), (20, 955374258), (24, 796145215), (30, 636916172), (40, 477687129), (43, 444360120), (60, 318458086), (86, 222180060), (120, 159229043), (129, 148120040), (172, 111090030), (215, 88872024), (258, 74060020), (344, 55545015), (430, 44436012), (516, 37030010), (645, 29624008), (860, 22218006), (1032, 18515005), (1290, 14812004), (1720, 11109003), (2580, 7406002), (5160, 3703001)]