13930920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{12899}}^1$

素因数の和:12919

約数の個数: 64

約数和(自身を含む): 46440000

約数和(自身を除く): 32509080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 116091, 128990, 154788, 193485, 232182, 257980, 309576, 348273, 386970, 464364, 515960, 580455, 696546, 773940, 928728, 1160910, 1393092, 1547880, 1741365, 2321820, 2786184, 3482730, 4643640, 6965460, 13930920]

約数ペア:

[(1, 13930920), (2, 6965460), (3, 4643640), (4, 3482730), (5, 2786184), (6, 2321820), (8, 1741365), (9, 1547880), (10, 1393092), (12, 1160910), (15, 928728), (18, 773940), (20, 696546), (24, 580455), (27, 515960), (30, 464364), (36, 386970), (40, 348273), (45, 309576), (54, 257980), (60, 232182), (72, 193485), (90, 154788), (108, 128990), (120, 116091), (135, 103192), (180, 77394), (216, 64495), (270, 51596), (360, 38697), (540, 25798), (1080, 12899)]