2164480028400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{390503}}^1$

素因数の和:390704

約数の個数: 240

約数和(自身を含む): 7205267404800

約数和(自身を除く): 5040787376400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 149, 150, 155, 186, 200, 240, 248, 298, 300, 310, 372, 400, 447, 465, 496, 596, 600, 620, 744, 745, 775, 894, 930, 1192, 1200, 1240, 1488, 1490, 1550, 1788, 1860, 2235, 2325, 2384, 2480, 2980, 3100, 3576, 3720, 3725, 4470, 4619, 4650, 5960, 6200, 7152, 7440, 7450, 8940, 9238, 9300, 11175, 11920, 12400, 13857, 14900, 17880, 18476, 18600, 22350, 23095, 27714, 29800, 35760, 36952, 37200, 44700, 46190, 55428, 59600, 69285, 73904, 89400, 92380, 110856, 115475, 138570, 178800, 184760, 221712, 230950, 277140, 346425, 369520, 390503, 461900, 554280, 692850, 781006, 923800, 1108560, 1171509, 1385700, 1562012, 1847600, 1952515, 2343018, 2771400, 3124024, 3905030, 4686036, 5542800, 5857545, 6248048, 7810060, 9372072, 9762575, 11715090, 12105593, 15620120, 18744144, 19525150, 23430180, 24211186, 29287725, 31240240, 36316779, 39050300, 46860360, 48422372, 58184947, 58575450, 60527965, 72633558, 78100600, 93720720, 96844744, 116369894, 117150900, 121055930, 145267116, 156201200, 174554841, 181583895, 193689488, 232739788, 234301800, 242111860, 290534232, 290924735, 302639825, 349109682, 363167790, 465479576, 468603600, 484223720, 581068464, 581849470, 605279650, 698219364, 726335580, 872774205, 907919475, 930959152, 968447440, 1163698940, 1210559300, 1396438728, 1452671160, 1454623675, 1745548410, 1803733357, 1815838950, 2327397880, 2421118600, 2792877456, 2905342320, 2909247350, 3491096820, 3607466714, 3631677900, 4363871025, 4654795760, 4842237200, 5411200071, 5818494700, 6982193640, 7214933428, 7263355800, 8727742050, 9018666785, 10822400142, 11636989400, 13964387280, 14429866856, 14526711600, 17455484100, 18037333570, 21644800284, 23273978800, 27056000355, 28859733712, 34910968200, 36074667140, 43289600568, 45093333925, 54112000710, 69821936400, 72149334280, 86579201136, 90186667850, 108224001420, 135280001775, 144298668560, 180373335700, 216448002840, 270560003550, 360746671400, 432896005680, 541120007100, 721493342800, 1082240014200, 2164480028400]

約数ペア:

[(1, 2164480028400), (2, 1082240014200), (3, 721493342800), (4, 541120007100), (5, 432896005680), (6, 360746671400), (8, 270560003550), (10, 216448002840), (12, 180373335700), (15, 144298668560), (16, 135280001775), (20, 108224001420), (24, 90186667850), (25, 86579201136), (30, 72149334280), (31, 69821936400), (40, 54112000710), (48, 45093333925), (50, 43289600568), (60, 36074667140), (62, 34910968200), (75, 28859733712), (80, 27056000355), (93, 23273978800), (100, 21644800284), (120, 18037333570), (124, 17455484100), (149, 14526711600), (150, 14429866856), (155, 13964387280), (186, 11636989400), (200, 10822400142), (240, 9018666785), (248, 8727742050), (298, 7263355800), (300, 7214933428), (310, 6982193640), (372, 5818494700), (400, 5411200071), (447, 4842237200), (465, 4654795760), (496, 4363871025), (596, 3631677900), (600, 3607466714), (620, 3491096820), (744, 2909247350), (745, 2905342320), (775, 2792877456), (894, 2421118600), (930, 2327397880), (1192, 1815838950), (1200, 1803733357), (1240, 1745548410), (1488, 1454623675), (1490, 1452671160), (1550, 1396438728), (1788, 1210559300), (1860, 1163698940), (2235, 968447440), (2325, 930959152), (2384, 907919475), (2480, 872774205), (2980, 726335580), (3100, 698219364), (3576, 605279650), (3720, 581849470), (3725, 581068464), (4470, 484223720), (4619, 468603600), (4650, 465479576), (5960, 363167790), (6200, 349109682), (7152, 302639825), (7440, 290924735), (7450, 290534232), (8940, 242111860), (9238, 234301800), (9300, 232739788), (11175, 193689488), (11920, 181583895), (12400, 174554841), (13857, 156201200), (14900, 145267116), (17880, 121055930), (18476, 117150900), (18600, 116369894), (22350, 96844744), (23095, 93720720), (27714, 78100600), (29800, 72633558), (35760, 60527965), (36952, 58575450), (37200, 58184947), (44700, 48422372), (46190, 46860360), (55428, 39050300), (59600, 36316779), (69285, 31240240), (73904, 29287725), (89400, 24211186), (92380, 23430180), (110856, 19525150), (115475, 18744144), (138570, 15620120), (178800, 12105593), (184760, 11715090), (221712, 9762575), (230950, 9372072), (277140, 7810060), (346425, 6248048), (369520, 5857545), (390503, 5542800), (461900, 4686036), (554280, 3905030), (692850, 3124024), (781006, 2771400), (923800, 2343018), (1108560, 1952515), (1171509, 1847600), (1385700, 1562012)]