8255310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2105

約数の個数: 64

約数和(自身を含む): 23846400

約数和(自身を除く): 15591090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 2069, 3990, 4138, 6207, 10345, 12414, 14483, 20690, 28966, 31035, 39311, 43449, 62070, 72415, 78622, 86898, 117933, 144830, 196555, 217245, 235866, 275177, 393110, 434490, 550354, 589665, 825531, 1179330, 1375885, 1651062, 2751770, 4127655, 8255310]

約数ペア:

[(1, 8255310), (2, 4127655), (3, 2751770), (5, 1651062), (6, 1375885), (7, 1179330), (10, 825531), (14, 589665), (15, 550354), (19, 434490), (21, 393110), (30, 275177), (35, 235866), (38, 217245), (42, 196555), (57, 144830), (70, 117933), (95, 86898), (105, 78622), (114, 72415), (133, 62070), (190, 43449), (210, 39311), (266, 31035), (285, 28966), (399, 20690), (570, 14483), (665, 12414), (798, 10345), (1330, 6207), (1995, 4138), (2069, 3990)]