24799740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{431}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 80123904

約数和(自身を除く): 55324164

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 431, 548, 685, 822, 862, 959, 1293, 1370, 1644, 1724, 1918, 2055, 2155, 2586, 2740, 2877, 3017, 3836, 4110, 4310, 4795, 5172, 5754, 6034, 6465, 8220, 8620, 9051, 9590, 11508, 12068, 12930, 14385, 15085, 18102, 19180, 25860, 28770, 30170, 36204, 45255, 57540, 59047, 60340, 90510, 118094, 177141, 181020, 236188, 295235, 354282, 413329, 590470, 708564, 826658, 885705, 1180940, 1239987, 1653316, 1771410, 2066645, 2479974, 3542820, 4133290, 4959948, 6199935, 8266580, 12399870, 24799740]

約数ペア:

[(1, 24799740), (2, 12399870), (3, 8266580), (4, 6199935), (5, 4959948), (6, 4133290), (7, 3542820), (10, 2479974), (12, 2066645), (14, 1771410), (15, 1653316), (20, 1239987), (21, 1180940), (28, 885705), (30, 826658), (35, 708564), (42, 590470), (60, 413329), (70, 354282), (84, 295235), (105, 236188), (137, 181020), (140, 177141), (210, 118094), (274, 90510), (411, 60340), (420, 59047), (431, 57540), (548, 45255), (685, 36204), (822, 30170), (862, 28770), (959, 25860), (1293, 19180), (1370, 18102), (1644, 15085), (1724, 14385), (1918, 12930), (2055, 12068), (2155, 11508), (2586, 9590), (2740, 9051), (2877, 8620), (3017, 8220), (3836, 6465), (4110, 6034), (4310, 5754), (4795, 5172)]