1313698560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1093}}^1$

素因数の和:1430

約数の個数: 144

約数和(自身を含む): 4212880224

約数和(自身を除く): 2899181664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 313, 320, 384, 480, 626, 640, 768, 939, 960, 1093, 1252, 1280, 1565, 1878, 1920, 2186, 2504, 3130, 3279, 3756, 3840, 4372, 4695, 5008, 5465, 6260, 6558, 7512, 8744, 9390, 10016, 10930, 12520, 13116, 15024, 16395, 17488, 18780, 20032, 21860, 25040, 26232, 30048, 32790, 34976, 37560, 40064, 43720, 50080, 52464, 60096, 65580, 69952, 75120, 80128, 87440, 100160, 104928, 120192, 131160, 139904, 150240, 174880, 200320, 209856, 240384, 262320, 279808, 300480, 342109, 349760, 400640, 419712, 524640, 600960, 684218, 699520, 839424, 1026327, 1049280, 1201920, 1368436, 1399040, 1710545, 2052654, 2098560, 2736872, 3421090, 4105308, 4197120, 5131635, 5473744, 6842180, 8210616, 10263270, 10947488, 13684360, 16421232, 20526540, 21894976, 27368720, 32842464, 41053080, 43789952, 54737440, 65684928, 82106160, 87579904, 109474880, 131369856, 164212320, 218949760, 262739712, 328424640, 437899520, 656849280, 1313698560]

約数ペア:

[(1, 1313698560), (2, 656849280), (3, 437899520), (4, 328424640), (5, 262739712), (6, 218949760), (8, 164212320), (10, 131369856), (12, 109474880), (15, 87579904), (16, 82106160), (20, 65684928), (24, 54737440), (30, 43789952), (32, 41053080), (40, 32842464), (48, 27368720), (60, 21894976), (64, 20526540), (80, 16421232), (96, 13684360), (120, 10947488), (128, 10263270), (160, 8210616), (192, 6842180), (240, 5473744), (256, 5131635), (313, 4197120), (320, 4105308), (384, 3421090), (480, 2736872), (626, 2098560), (640, 2052654), (768, 1710545), (939, 1399040), (960, 1368436), (1093, 1201920), (1252, 1049280), (1280, 1026327), (1565, 839424), (1878, 699520), (1920, 684218), (2186, 600960), (2504, 524640), (3130, 419712), (3279, 400640), (3756, 349760), (3840, 342109), (4372, 300480), (4695, 279808), (5008, 262320), (5465, 240384), (6260, 209856), (6558, 200320), (7512, 174880), (8744, 150240), (9390, 139904), (10016, 131160), (10930, 120192), (12520, 104928), (13116, 100160), (15024, 87440), (16395, 80128), (17488, 75120), (18780, 69952), (20032, 65580), (21860, 60096), (25040, 52464), (26232, 50080), (30048, 43720), (32790, 40064), (34976, 37560)]