13668314640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1\times {\mathrm{2753}}^1$

素因数の和:3057

約数の個数: 160

約数和(自身を含む): 42979320576

約数和(自身を除く): 29311005936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 151, 240, 274, 302, 411, 453, 548, 604, 685, 755, 822, 906, 1096, 1208, 1370, 1510, 1644, 1812, 2055, 2192, 2265, 2416, 2740, 2753, 3020, 3288, 3624, 4110, 4530, 5480, 5506, 6040, 6576, 7248, 8220, 8259, 9060, 10960, 11012, 12080, 13765, 16440, 16518, 18120, 20687, 22024, 27530, 32880, 33036, 36240, 41295, 41374, 44048, 55060, 62061, 66072, 82590, 82748, 103435, 110120, 124122, 132144, 165180, 165496, 206870, 220240, 248244, 310305, 330360, 330992, 377161, 413740, 415703, 496488, 620610, 660720, 754322, 827480, 831406, 992976, 1131483, 1241220, 1247109, 1508644, 1654960, 1662812, 1885805, 2078515, 2262966, 2482440, 2494218, 3017288, 3325624, 3771610, 4157030, 4525932, 4964880, 4988436, 5657415, 6034576, 6235545, 6651248, 7543220, 8314060, 9051864, 9976872, 11314830, 12471090, 15086440, 16628120, 18103728, 19953744, 22629660, 24942180, 30172880, 33256240, 45259320, 49884360, 56951311, 90518640, 99768720, 113902622, 170853933, 227805244, 284756555, 341707866, 455610488, 569513110, 683415732, 854269665, 911220976, 1139026220, 1366831464, 1708539330, 2278052440, 2733662928, 3417078660, 4556104880, 6834157320, 13668314640]

約数ペア:

[(1, 13668314640), (2, 6834157320), (3, 4556104880), (4, 3417078660), (5, 2733662928), (6, 2278052440), (8, 1708539330), (10, 1366831464), (12, 1139026220), (15, 911220976), (16, 854269665), (20, 683415732), (24, 569513110), (30, 455610488), (40, 341707866), (48, 284756555), (60, 227805244), (80, 170853933), (120, 113902622), (137, 99768720), (151, 90518640), (240, 56951311), (274, 49884360), (302, 45259320), (411, 33256240), (453, 30172880), (548, 24942180), (604, 22629660), (685, 19953744), (755, 18103728), (822, 16628120), (906, 15086440), (1096, 12471090), (1208, 11314830), (1370, 9976872), (1510, 9051864), (1644, 8314060), (1812, 7543220), (2055, 6651248), (2192, 6235545), (2265, 6034576), (2416, 5657415), (2740, 4988436), (2753, 4964880), (3020, 4525932), (3288, 4157030), (3624, 3771610), (4110, 3325624), (4530, 3017288), (5480, 2494218), (5506, 2482440), (6040, 2262966), (6576, 2078515), (7248, 1885805), (8220, 1662812), (8259, 1654960), (9060, 1508644), (10960, 1247109), (11012, 1241220), (12080, 1131483), (13765, 992976), (16440, 831406), (16518, 827480), (18120, 754322), (20687, 660720), (22024, 620610), (27530, 496488), (32880, 415703), (33036, 413740), (36240, 377161), (41295, 330992), (41374, 330360), (44048, 310305), (55060, 248244), (62061, 220240), (66072, 206870), (82590, 165496), (82748, 165180), (103435, 132144), (110120, 124122)]