2521549920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1747}}^1$

素因数の和:1893

約数の個数: 192

約数和(自身を含む): 8288372736

約数和(自身を除く): 5766822816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 97, 120, 124, 155, 160, 186, 194, 240, 248, 291, 310, 372, 388, 465, 480, 485, 496, 582, 620, 744, 776, 930, 970, 992, 1164, 1240, 1455, 1488, 1552, 1747, 1860, 1940, 2328, 2480, 2910, 2976, 3007, 3104, 3494, 3720, 3880, 4656, 4960, 5241, 5820, 6014, 6988, 7440, 7760, 8735, 9021, 9312, 10482, 11640, 12028, 13976, 14880, 15035, 15520, 17470, 18042, 20964, 23280, 24056, 26205, 27952, 30070, 34940, 36084, 41928, 45105, 46560, 48112, 52410, 54157, 55904, 60140, 69880, 72168, 83856, 90210, 96224, 104820, 108314, 120280, 139760, 144336, 162471, 167712, 169459, 180420, 209640, 216628, 240560, 270785, 279520, 288672, 324942, 338918, 360840, 419280, 433256, 481120, 508377, 541570, 649884, 677836, 721680, 812355, 838560, 847295, 866512, 1016754, 1083140, 1299768, 1355672, 1443360, 1624710, 1694590, 1733024, 2033508, 2166280, 2541885, 2599536, 2711344, 3249420, 3389180, 4067016, 4332560, 5083770, 5199072, 5253229, 5422688, 6498840, 6778360, 8134032, 8665120, 10167540, 10506458, 12997680, 13556720, 15759687, 16268064, 20335080, 21012916, 25995360, 26266145, 27113440, 31519374, 40670160, 42025832, 52532290, 63038748, 78798435, 81340320, 84051664, 105064580, 126077496, 157596870, 168103328, 210129160, 252154992, 315193740, 420258320, 504309984, 630387480, 840516640, 1260774960, 2521549920]

約数ペア:

[(1, 2521549920), (2, 1260774960), (3, 840516640), (4, 630387480), (5, 504309984), (6, 420258320), (8, 315193740), (10, 252154992), (12, 210129160), (15, 168103328), (16, 157596870), (20, 126077496), (24, 105064580), (30, 84051664), (31, 81340320), (32, 78798435), (40, 63038748), (48, 52532290), (60, 42025832), (62, 40670160), (80, 31519374), (93, 27113440), (96, 26266145), (97, 25995360), (120, 21012916), (124, 20335080), (155, 16268064), (160, 15759687), (186, 13556720), (194, 12997680), (240, 10506458), (248, 10167540), (291, 8665120), (310, 8134032), (372, 6778360), (388, 6498840), (465, 5422688), (480, 5253229), (485, 5199072), (496, 5083770), (582, 4332560), (620, 4067016), (744, 3389180), (776, 3249420), (930, 2711344), (970, 2599536), (992, 2541885), (1164, 2166280), (1240, 2033508), (1455, 1733024), (1488, 1694590), (1552, 1624710), (1747, 1443360), (1860, 1355672), (1940, 1299768), (2328, 1083140), (2480, 1016754), (2910, 866512), (2976, 847295), (3007, 838560), (3104, 812355), (3494, 721680), (3720, 677836), (3880, 649884), (4656, 541570), (4960, 508377), (5241, 481120), (5820, 433256), (6014, 419280), (6988, 360840), (7440, 338918), (7760, 324942), (8735, 288672), (9021, 279520), (9312, 270785), (10482, 240560), (11640, 216628), (12028, 209640), (13976, 180420), (14880, 169459), (15035, 167712), (15520, 162471), (17470, 144336), (18042, 139760), (20964, 120280), (23280, 108314), (24056, 104820), (26205, 96224), (27952, 90210), (30070, 83856), (34940, 72168), (36084, 69880), (41928, 60140), (45105, 55904), (46560, 54157), (48112, 52410)]