2498065920

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{1721}}^1$

素因数の和:1763

約数の個数: 400

約数和(自身を含む): 10231407648

約数和(自身を除く): 7733341728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 810, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1134, 1152, 1260, 1280, 1296, 1344, 1440, 1512, 1536, 1620, 1680, 1721, 1728, 1792, 1890, 1920, 2016, 2160, 2240, 2268, 2304, 2520, 2560, 2592, 2688, 2835, 2880, 3024, 3240, 3360, 3442, 3456, 3584, 3780, 3840, 4032, 4320, 4480, 4536, 4608, 5040, 5163, 5184, 5376, 5670, 5760, 6048, 6480, 6720, 6884, 6912, 7560, 7680, 8064, 8605, 8640, 8960, 9072, 10080, 10326, 10368, 10752, 11340, 11520, 12047, 12096, 12960, 13440, 13768, 13824, 15120, 15489, 16128, 17210, 17280, 17920, 18144, 20160, 20652, 20736, 22680, 23040, 24094, 24192, 25815, 25920, 26880, 27536, 30240, 30978, 32256, 34420, 34560, 36141, 36288, 40320, 41304, 41472, 45360, 46467, 48188, 48384, 51630, 51840, 53760, 55072, 60235, 60480, 61956, 68840, 69120, 72282, 72576, 77445, 80640, 82608, 90720, 92934, 96376, 96768, 103260, 103680, 108423, 110144, 120470, 120960, 123912, 137680, 139401, 144564, 145152, 154890, 161280, 165216, 180705, 181440, 185868, 192752, 206520, 207360, 216846, 220288, 232335, 240940, 241920, 247824, 275360, 278802, 289128, 290304, 309780, 325269, 330432, 361410, 362880, 371736, 385504, 413040, 433692, 440576, 464670, 481880, 483840, 495648, 542115, 550720, 557604, 578256, 619560, 650538, 660864, 697005, 722820, 725760, 743472, 771008, 826080, 867384, 881152, 929340, 963760, 975807, 991296, 1084230, 1101440, 1115208, 1156512, 1239120, 1301076, 1321728, 1394010, 1445640, 1451520, 1486944, 1542016, 1626345, 1652160, 1734768, 1858680, 1927520, 1951614, 1982592, 2168460, 2202880, 2230416, 2313024, 2478240, 2602152, 2643456, 2788020, 2891280, 2973888, 3084032, 3252690, 3304320, 3469536, 3717360, 3855040, 3903228, 3965184, 4336920, 4405760, 4460832, 4626048, 4879035, 4956480, 5204304, 5576040, 5782560, 5947776, 6168064, 6505380, 6608640, 6939072, 7434720, 7710080, 7806456, 7930368, 8673840, 8921664, 9252096, 9758070, 9912960, 10408608, 11152080, 11565120, 11895552, 13010760, 13217280, 13878144, 14869440, 15420160, 15612912, 17347680, 17843328, 18504192, 19516140, 19825920, 20817216, 22304160, 23130240, 23791104, 26021520, 27756288, 29738880, 30840320, 31225824, 34695360, 35686656, 39032280, 39651840, 41634432, 44608320, 46260480, 52043040, 55512576, 59477760, 62451648, 69390720, 71373312, 78064560, 83268864, 89216640, 92520960, 104086080, 118955520, 124903296, 138781440, 156129120, 166537728, 178433280, 208172160, 249806592, 277562880, 312258240, 356866560, 416344320, 499613184, 624516480, 832688640, 1249032960, 2498065920]

約数ペア:

[(1, 2498065920), (2, 1249032960), (3, 832688640), (4, 624516480), (5, 499613184), (6, 416344320), (7, 356866560), (8, 312258240), (9, 277562880), (10, 249806592), (12, 208172160), (14, 178433280), (15, 166537728), (16, 156129120), (18, 138781440), (20, 124903296), (21, 118955520), (24, 104086080), (27, 92520960), (28, 89216640), (30, 83268864), (32, 78064560), (35, 71373312), (36, 69390720), (40, 62451648), (42, 59477760), (45, 55512576), (48, 52043040), (54, 46260480), (56, 44608320), (60, 41634432), (63, 39651840), (64, 39032280), (70, 35686656), (72, 34695360), (80, 31225824), (81, 30840320), (84, 29738880), (90, 27756288), (96, 26021520), (105, 23791104), (108, 23130240), (112, 22304160), (120, 20817216), (126, 19825920), (128, 19516140), (135, 18504192), (140, 17843328), (144, 17347680), (160, 15612912), (162, 15420160), (168, 14869440), (180, 13878144), (189, 13217280), (192, 13010760), (210, 11895552), (216, 11565120), (224, 11152080), (240, 10408608), (252, 9912960), (256, 9758070), (270, 9252096), (280, 8921664), (288, 8673840), (315, 7930368), (320, 7806456), (324, 7710080), (336, 7434720), (360, 6939072), (378, 6608640), (384, 6505380), (405, 6168064), (420, 5947776), (432, 5782560), (448, 5576040), (480, 5204304), (504, 4956480), (512, 4879035), (540, 4626048), (560, 4460832), (567, 4405760), (576, 4336920), (630, 3965184), (640, 3903228), (648, 3855040), (672, 3717360), (720, 3469536), (756, 3304320), (768, 3252690), (810, 3084032), (840, 2973888), (864, 2891280), (896, 2788020), (945, 2643456), (960, 2602152), (1008, 2478240), (1080, 2313024), (1120, 2230416), (1134, 2202880), (1152, 2168460), (1260, 1982592), (1280, 1951614), (1296, 1927520), (1344, 1858680), (1440, 1734768), (1512, 1652160), (1536, 1626345), (1620, 1542016), (1680, 1486944), (1721, 1451520), (1728, 1445640), (1792, 1394010), (1890, 1321728), (1920, 1301076), (2016, 1239120), (2160, 1156512), (2240, 1115208), (2268, 1101440), (2304, 1084230), (2520, 991296), (2560, 975807), (2592, 963760), (2688, 929340), (2835, 881152), (2880, 867384), (3024, 826080), (3240, 771008), (3360, 743472), (3442, 725760), (3456, 722820), (3584, 697005), (3780, 660864), (3840, 650538), (4032, 619560), (4320, 578256), (4480, 557604), (4536, 550720), (4608, 542115), (5040, 495648), (5163, 483840), (5184, 481880), (5376, 464670), (5670, 440576), (5760, 433692), (6048, 413040), (6480, 385504), (6720, 371736), (6884, 362880), (6912, 361410), (7560, 330432), (7680, 325269), (8064, 309780), (8605, 290304), (8640, 289128), (8960, 278802), (9072, 275360), (10080, 247824), (10326, 241920), (10368, 240940), (10752, 232335), (11340, 220288), (11520, 216846), (12047, 207360), (12096, 206520), (12960, 192752), (13440, 185868), (13768, 181440), (13824, 180705), (15120, 165216), (15489, 161280), (16128, 154890), (17210, 145152), (17280, 144564), (17920, 139401), (18144, 137680), (20160, 123912), (20652, 120960), (20736, 120470), (22680, 110144), (23040, 108423), (24094, 103680), (24192, 103260), (25815, 96768), (25920, 96376), (26880, 92934), (27536, 90720), (30240, 82608), (30978, 80640), (32256, 77445), (34420, 72576), (34560, 72282), (36141, 69120), (36288, 68840), (40320, 61956), (41304, 60480), (41472, 60235), (45360, 55072), (46467, 53760), (48188, 51840), (48384, 51630)]