12392380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:659

約数の個数: 96

約数和(自身を含む): 34997760

約数和(自身を除く): 22605380

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 619, 715, 770, 910, 1001, 1238, 1430, 1540, 1820, 2002, 2476, 2860, 3095, 4004, 4333, 5005, 6190, 6809, 8047, 8666, 10010, 12380, 13618, 16094, 17332, 20020, 21665, 27236, 32188, 34045, 40235, 43330, 47663, 56329, 68090, 80470, 86660, 88517, 95326, 112658, 136180, 160940, 177034, 190652, 225316, 238315, 281645, 354068, 442585, 476630, 563290, 619619, 885170, 953260, 1126580, 1239238, 1770340, 2478476, 3098095, 6196190, 12392380]

約数ペア:

[(1, 12392380), (2, 6196190), (4, 3098095), (5, 2478476), (7, 1770340), (10, 1239238), (11, 1126580), (13, 953260), (14, 885170), (20, 619619), (22, 563290), (26, 476630), (28, 442585), (35, 354068), (44, 281645), (52, 238315), (55, 225316), (65, 190652), (70, 177034), (77, 160940), (91, 136180), (110, 112658), (130, 95326), (140, 88517), (143, 86660), (154, 80470), (182, 68090), (220, 56329), (260, 47663), (286, 43330), (308, 40235), (364, 34045), (385, 32188), (455, 27236), (572, 21665), (619, 20020), (715, 17332), (770, 16094), (910, 13618), (1001, 12380), (1238, 10010), (1430, 8666), (1540, 8047), (1820, 6809), (2002, 6190), (2476, 5005), (2860, 4333), (3095, 4004)]