2570631840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{255023}}^1$

素因数の和:255051

約数の個数: 144

約数和(自身を含む): 10025503488

約数和(自身を除く): 7454871648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 255023, 510046, 765069, 1020092, 1275115, 1530138, 1785161, 2040184, 2295207, 2550230, 3060276, 3570322, 3825345, 4080368, 4590414, 5100460, 5355483, 6120552, 7140644, 7650690, 8160736, 8925805, 9180828, 10200920, 10710966, 11476035, 12241104, 14281288, 15301380, 16066449, 17851610, 18361656, 20401840, 21421932, 22952070, 24482208, 26777415, 28562576, 30602760, 32132898, 35703220, 36723312, 40803680, 42843864, 45904140, 53554830, 57125152, 61205520, 64265796, 71406440, 73446624, 80332245, 85687728, 91808280, 107109660, 122411040, 128531592, 142812880, 160664490, 171375456, 183616560, 214219320, 257063184, 285625760, 321328980, 367233120, 428438640, 514126368, 642657960, 856877280, 1285315920, 2570631840]

約数ペア:

[(1, 2570631840), (2, 1285315920), (3, 856877280), (4, 642657960), (5, 514126368), (6, 428438640), (7, 367233120), (8, 321328980), (9, 285625760), (10, 257063184), (12, 214219320), (14, 183616560), (15, 171375456), (16, 160664490), (18, 142812880), (20, 128531592), (21, 122411040), (24, 107109660), (28, 91808280), (30, 85687728), (32, 80332245), (35, 73446624), (36, 71406440), (40, 64265796), (42, 61205520), (45, 57125152), (48, 53554830), (56, 45904140), (60, 42843864), (63, 40803680), (70, 36723312), (72, 35703220), (80, 32132898), (84, 30602760), (90, 28562576), (96, 26777415), (105, 24482208), (112, 22952070), (120, 21421932), (126, 20401840), (140, 18361656), (144, 17851610), (160, 16066449), (168, 15301380), (180, 14281288), (210, 12241104), (224, 11476035), (240, 10710966), (252, 10200920), (280, 9180828), (288, 8925805), (315, 8160736), (336, 7650690), (360, 7140644), (420, 6120552), (480, 5355483), (504, 5100460), (560, 4590414), (630, 4080368), (672, 3825345), (720, 3570322), (840, 3060276), (1008, 2550230), (1120, 2295207), (1260, 2040184), (1440, 1785161), (1680, 1530138), (2016, 1275115), (2520, 1020092), (3360, 765069), (5040, 510046), (10080, 255023)]