2826260.00000000

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:675

約数の個数: 96

約数和(自身を含む): 77629440

約数和(自身を除く): 52026180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 607, 703, 740, 1110, 1140, 1214, 1406, 1821, 2109, 2220, 2428, 2812, 3035, 3515, 3642, 4218, 6070, 7030, 7284, 8436, 9105, 10545, 11533, 12140, 14060, 18210, 21090, 22459, 23066, 34599, 36420, 42180, 44918, 46132, 57665, 67377, 69198, 89836, 112295, 115330, 134754, 138396, 172995, 224590, 230660, 269508, 336885, 345990, 426721, 449180, 673770, 691980, 853442, 1280163, 1347540, 1706884, 2133605, 2560326, 4267210, 5120652, 6400815, 8534420, 12801630, 25603260]

約数ペア:

[(1, 25603260), (2, 12801630), (3, 8534420), (4, 6400815), (5, 5120652), (6, 4267210), (10, 2560326), (12, 2133605), (15, 1706884), (19, 1347540), (20, 1280163), (30, 853442), (37, 691980), (38, 673770), (57, 449180), (60, 426721), (74, 345990), (76, 336885), (95, 269508), (111, 230660), (114, 224590), (148, 172995), (185, 138396), (190, 134754), (222, 115330), (228, 112295), (285, 89836), (370, 69198), (380, 67377), (444, 57665), (555, 46132), (570, 44918), (607, 42180), (703, 36420), (740, 34599), (1110, 23066), (1140, 22459), (1214, 21090), (1406, 18210), (1821, 14060), (2109, 12140), (2220, 11533), (2428, 10545), (2812, 9105), (3035, 8436), (3515, 7284), (3642, 7030), (4218, 6070)]