13463520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4007}}^1$

素因数の和:4032

約数の個数: 96

約数和(自身を含む): 48480768

約数和(自身を除く): 35017248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 4007, 8014, 12021, 16028, 20035, 24042, 28049, 32056, 40070, 48084, 56098, 60105, 64112, 80140, 84147, 96168, 112196, 120210, 128224, 140245, 160280, 168294, 192336, 224392, 240420, 280490, 320560, 336588, 384672, 420735, 448784, 480840, 560980, 641120, 673176, 841470, 897568, 961680, 1121960, 1346352, 1682940, 1923360, 2243920, 2692704, 3365880, 4487840, 6731760, 13463520]

約数ペア:

[(1, 13463520), (2, 6731760), (3, 4487840), (4, 3365880), (5, 2692704), (6, 2243920), (7, 1923360), (8, 1682940), (10, 1346352), (12, 1121960), (14, 961680), (15, 897568), (16, 841470), (20, 673176), (21, 641120), (24, 560980), (28, 480840), (30, 448784), (32, 420735), (35, 384672), (40, 336588), (42, 320560), (48, 280490), (56, 240420), (60, 224392), (70, 192336), (80, 168294), (84, 160280), (96, 140245), (105, 128224), (112, 120210), (120, 112196), (140, 96168), (160, 84147), (168, 80140), (210, 64112), (224, 60105), (240, 56098), (280, 48084), (336, 40070), (420, 32056), (480, 28049), (560, 24042), (672, 20035), (840, 16028), (1120, 12021), (1680, 8014), (3360, 4007)]