2992565520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{197921}}^1$

素因数の和:197950

約数の個数: 160

約数和(自身を含む): 11780317440

約数和(自身を除く): 8787751920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 197921, 395842, 593763, 791684, 989605, 1187526, 1385447, 1583368, 1781289, 1979210, 2375052, 2770894, 2968815, 3166736, 3562578, 3958420, 4156341, 4750104, 5343867, 5541788, 5937630, 6927235, 7125156, 7916840, 8312682, 8906445, 9500208, 10687734, 11083576, 11875260, 12469023, 13854470, 14250312, 15833680, 16625364, 17812890, 20781705, 21375468, 22167152, 23750520, 24938046, 26719335, 27708940, 28500624, 33250728, 35625780, 37407069, 41563410, 42750936, 47501040, 49876092, 53438670, 55417880, 62345115, 66501456, 71251560, 74814138, 83126820, 85501872, 99752184, 106877340, 110835760, 124690230, 142503120, 149628276, 166253640, 187035345, 199504368, 213754680, 249380460, 299256552, 332507280, 374070690, 427509360, 498760920, 598513104, 748141380, 997521840, 1496282760, 2992565520]

約数ペア:

[(1, 2992565520), (2, 1496282760), (3, 997521840), (4, 748141380), (5, 598513104), (6, 498760920), (7, 427509360), (8, 374070690), (9, 332507280), (10, 299256552), (12, 249380460), (14, 213754680), (15, 199504368), (16, 187035345), (18, 166253640), (20, 149628276), (21, 142503120), (24, 124690230), (27, 110835760), (28, 106877340), (30, 99752184), (35, 85501872), (36, 83126820), (40, 74814138), (42, 71251560), (45, 66501456), (48, 62345115), (54, 55417880), (56, 53438670), (60, 49876092), (63, 47501040), (70, 42750936), (72, 41563410), (80, 37407069), (84, 35625780), (90, 33250728), (105, 28500624), (108, 27708940), (112, 26719335), (120, 24938046), (126, 23750520), (135, 22167152), (140, 21375468), (144, 20781705), (168, 17812890), (180, 16625364), (189, 15833680), (210, 14250312), (216, 13854470), (240, 12469023), (252, 11875260), (270, 11083576), (280, 10687734), (315, 9500208), (336, 8906445), (360, 8312682), (378, 7916840), (420, 7125156), (432, 6927235), (504, 5937630), (540, 5541788), (560, 5343867), (630, 4750104), (720, 4156341), (756, 3958420), (840, 3562578), (945, 3166736), (1008, 2968815), (1080, 2770894), (1260, 2375052), (1512, 1979210), (1680, 1781289), (1890, 1583368), (2160, 1385447), (2520, 1187526), (3024, 989605), (3780, 791684), (5040, 593763), (7560, 395842), (15120, 197921)]