26210520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{3467}}^1$

素因数の和:3494

約数の個数: 128

約数和(自身を含む): 99878400

約数和(自身を除く): 73667880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3467, 3780, 6934, 7560, 10401, 13868, 17335, 20802, 24269, 27736, 31203, 34670, 41604, 48538, 52005, 62406, 69340, 72807, 83208, 93609, 97076, 104010, 121345, 124812, 138680, 145614, 156015, 187218, 194152, 208020, 218421, 242690, 249624, 291228, 312030, 364035, 374436, 416040, 436842, 468045, 485380, 582456, 624060, 655263, 728070, 748872, 873684, 936090, 970760, 1092105, 1248120, 1310526, 1456140, 1747368, 1872180, 2184210, 2621052, 2912280, 3276315, 3744360, 4368420, 5242104, 6552630, 8736840, 13105260, 26210520]

約数ペア:

[(1, 26210520), (2, 13105260), (3, 8736840), (4, 6552630), (5, 5242104), (6, 4368420), (7, 3744360), (8, 3276315), (9, 2912280), (10, 2621052), (12, 2184210), (14, 1872180), (15, 1747368), (18, 1456140), (20, 1310526), (21, 1248120), (24, 1092105), (27, 970760), (28, 936090), (30, 873684), (35, 748872), (36, 728070), (40, 655263), (42, 624060), (45, 582456), (54, 485380), (56, 468045), (60, 436842), (63, 416040), (70, 374436), (72, 364035), (84, 312030), (90, 291228), (105, 249624), (108, 242690), (120, 218421), (126, 208020), (135, 194152), (140, 187218), (168, 156015), (180, 145614), (189, 138680), (210, 124812), (216, 121345), (252, 104010), (270, 97076), (280, 93609), (315, 83208), (360, 72807), (378, 69340), (420, 62406), (504, 52005), (540, 48538), (630, 41604), (756, 34670), (840, 31203), (945, 27736), (1080, 24269), (1260, 20802), (1512, 17335), (1890, 13868), (2520, 10401), (3467, 7560), (3780, 6934)]