2798975520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58901}}^1$

素因数の和:58936

約数の個数: 192

約数和(自身を含む): 10687178880

約数和(自身を除く): 7888203360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 11880, 15840, 23760, 47520, 58901, 117802, 176703, 235604, 294505, 353406, 471208, 530109, 589010, 647911, 706812, 883515, 942416, 1060218, 1178020, 1295822, 1413624, 1590327, 1767030, 1884832, 1943733, 2120436, 2356040, 2591644, 2650545, 2827248, 3180654, 3239555, 3534060, 3887466, 4240872, 4712080, 5183288, 5301090, 5654496, 5831199, 6361308, 6479110, 7068120, 7774932, 7951635, 8481744, 9424160, 9718665, 10366576, 10602180, 11662398, 12722616, 12958220, 14136240, 15549864, 15903270, 16963488, 17493597, 19437330, 20733152, 21204360, 23324796, 25445232, 25916440, 28272480, 29155995, 31099728, 31806540, 34987194, 38874660, 42408720, 46649592, 50890464, 51832880, 58311990, 62199456, 63613080, 69974388, 77749320, 84817440, 87467985, 93299184, 103665760, 116623980, 127226160, 139948776, 155498640, 174935970, 186598368, 233247960, 254452320, 279897552, 310997280, 349871940, 466495920, 559795104, 699743880, 932991840, 1399487760, 2798975520]

約数ペア:

[(1, 2798975520), (2, 1399487760), (3, 932991840), (4, 699743880), (5, 559795104), (6, 466495920), (8, 349871940), (9, 310997280), (10, 279897552), (11, 254452320), (12, 233247960), (15, 186598368), (16, 174935970), (18, 155498640), (20, 139948776), (22, 127226160), (24, 116623980), (27, 103665760), (30, 93299184), (32, 87467985), (33, 84817440), (36, 77749320), (40, 69974388), (44, 63613080), (45, 62199456), (48, 58311990), (54, 51832880), (55, 50890464), (60, 46649592), (66, 42408720), (72, 38874660), (80, 34987194), (88, 31806540), (90, 31099728), (96, 29155995), (99, 28272480), (108, 25916440), (110, 25445232), (120, 23324796), (132, 21204360), (135, 20733152), (144, 19437330), (160, 17493597), (165, 16963488), (176, 15903270), (180, 15549864), (198, 14136240), (216, 12958220), (220, 12722616), (240, 11662398), (264, 10602180), (270, 10366576), (288, 9718665), (297, 9424160), (330, 8481744), (352, 7951635), (360, 7774932), (396, 7068120), (432, 6479110), (440, 6361308), (480, 5831199), (495, 5654496), (528, 5301090), (540, 5183288), (594, 4712080), (660, 4240872), (720, 3887466), (792, 3534060), (864, 3239555), (880, 3180654), (990, 2827248), (1056, 2650545), (1080, 2591644), (1188, 2356040), (1320, 2120436), (1440, 1943733), (1485, 1884832), (1584, 1767030), (1760, 1590327), (1980, 1413624), (2160, 1295822), (2376, 1178020), (2640, 1060218), (2970, 942416), (3168, 883515), (3960, 706812), (4320, 647911), (4752, 589010), (5280, 530109), (5940, 471208), (7920, 353406), (9504, 294505), (11880, 235604), (15840, 176703), (23760, 117802), (47520, 58901)]