934608680

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{2069}}^1$

素因数の和:2594

約数の個数: 64

約数和(自身を含む): 2199830400

約数和(自身を除く): 1265221720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 491, 920, 982, 1964, 2069, 2455, 3928, 4138, 4910, 8276, 9820, 10345, 11293, 16552, 19640, 20690, 22586, 41380, 45172, 47587, 56465, 82760, 90344, 95174, 112930, 190348, 225860, 237935, 380696, 451720, 475870, 951740, 1015879, 1903480, 2031758, 4063516, 5079395, 8127032, 10158790, 20317580, 23365217, 40635160, 46730434, 93460868, 116826085, 186921736, 233652170, 467304340, 934608680]

約数ペア:

[(1, 934608680), (2, 467304340), (4, 233652170), (5, 186921736), (8, 116826085), (10, 93460868), (20, 46730434), (23, 40635160), (40, 23365217), (46, 20317580), (92, 10158790), (115, 8127032), (184, 5079395), (230, 4063516), (460, 2031758), (491, 1903480), (920, 1015879), (982, 951740), (1964, 475870), (2069, 451720), (2455, 380696), (3928, 237935), (4138, 225860), (4910, 190348), (8276, 112930), (9820, 95174), (10345, 90344), (11293, 82760), (16552, 56465), (19640, 47587), (20690, 45172), (22586, 41380)]