14645540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{619}}^1$

素因数の和:661

約数の個数: 72

約数和(自身を含む): 38122560

約数和(自身を除く): 23477020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 260, 338, 364, 455, 619, 676, 845, 910, 1183, 1238, 1690, 1820, 2366, 2476, 3095, 3380, 4333, 4732, 5915, 6190, 8047, 8666, 11830, 12380, 16094, 17332, 21665, 23660, 32188, 40235, 43330, 56329, 80470, 86660, 104611, 112658, 160940, 209222, 225316, 281645, 418444, 523055, 563290, 732277, 1046110, 1126580, 1464554, 2092220, 2929108, 3661385, 7322770, 14645540]

約数ペア:

[(1, 14645540), (2, 7322770), (4, 3661385), (5, 2929108), (7, 2092220), (10, 1464554), (13, 1126580), (14, 1046110), (20, 732277), (26, 563290), (28, 523055), (35, 418444), (52, 281645), (65, 225316), (70, 209222), (91, 160940), (130, 112658), (140, 104611), (169, 86660), (182, 80470), (260, 56329), (338, 43330), (364, 40235), (455, 32188), (619, 23660), (676, 21665), (845, 17332), (910, 16094), (1183, 12380), (1238, 11830), (1690, 8666), (1820, 8047), (2366, 6190), (2476, 5915), (3095, 4732), (3380, 4333)]