15040296

素因数分解:

$2^3\times 3^3\times {\mathrm{179}}^1\times {\mathrm{389}}^1$

素因数の和:583

約数の個数: 64

約数和(自身を含む): 42120000

約数和(自身を除く): 27079704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 179, 216, 358, 389, 537, 716, 778, 1074, 1167, 1432, 1556, 1611, 2148, 2334, 3112, 3222, 3501, 4296, 4668, 4833, 6444, 7002, 9336, 9666, 10503, 12888, 14004, 19332, 21006, 28008, 38664, 42012, 69631, 84024, 139262, 208893, 278524, 417786, 557048, 626679, 835572, 1253358, 1671144, 1880037, 2506716, 3760074, 5013432, 7520148, 15040296]

約数ペア:

[(1, 15040296), (2, 7520148), (3, 5013432), (4, 3760074), (6, 2506716), (8, 1880037), (9, 1671144), (12, 1253358), (18, 835572), (24, 626679), (27, 557048), (36, 417786), (54, 278524), (72, 208893), (108, 139262), (179, 84024), (216, 69631), (358, 42012), (389, 38664), (537, 28008), (716, 21006), (778, 19332), (1074, 14004), (1167, 12888), (1432, 10503), (1556, 9666), (1611, 9336), (2148, 7002), (2334, 6444), (3112, 4833), (3222, 4668), (3501, 4296)]