56719740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12277}}^1$

素因数の和:12307

約数の個数: 96

約数和(自身を含む): 198019584

約数和(自身を除く): 141299844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 12277, 24554, 36831, 49108, 61385, 73662, 85939, 122770, 135047, 147324, 171878, 184155, 245540, 257817, 270094, 343756, 368310, 405141, 429695, 515634, 540188, 675235, 736620, 810282, 859390, 945329, 1031268, 1289085, 1350470, 1620564, 1718780, 1890658, 2025705, 2578170, 2700940, 2835987, 3781316, 4051410, 4726645, 5156340, 5671974, 8102820, 9453290, 11343948, 14179935, 18906580, 28359870, 56719740]

約数ペア:

[(1, 56719740), (2, 28359870), (3, 18906580), (4, 14179935), (5, 11343948), (6, 9453290), (7, 8102820), (10, 5671974), (11, 5156340), (12, 4726645), (14, 4051410), (15, 3781316), (20, 2835987), (21, 2700940), (22, 2578170), (28, 2025705), (30, 1890658), (33, 1718780), (35, 1620564), (42, 1350470), (44, 1289085), (55, 1031268), (60, 945329), (66, 859390), (70, 810282), (77, 736620), (84, 675235), (105, 540188), (110, 515634), (132, 429695), (140, 405141), (154, 368310), (165, 343756), (210, 270094), (220, 257817), (231, 245540), (308, 184155), (330, 171878), (385, 147324), (420, 135047), (462, 122770), (660, 85939), (770, 73662), (924, 61385), (1155, 49108), (1540, 36831), (2310, 24554), (4620, 12277)]