485795430400

素因数分解:

$2^{17}\times 5^2\times 7^1\times {\mathrm{21179}}^1$

素因数の和:21230

約数の個数: 216

約数和(自身を含む): 1376942807520

約数和(自身を除く): 891147377120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1024, 1120, 1280, 1400, 1600, 1792, 2048, 2240, 2560, 2800, 3200, 3584, 4096, 4480, 5120, 5600, 6400, 7168, 8192, 8960, 10240, 11200, 12800, 14336, 16384, 17920, 20480, 21179, 22400, 25600, 28672, 32768, 35840, 40960, 42358, 44800, 51200, 57344, 65536, 71680, 81920, 84716, 89600, 102400, 105895, 114688, 131072, 143360, 148253, 163840, 169432, 179200, 204800, 211790, 229376, 286720, 296506, 327680, 338864, 358400, 409600, 423580, 458752, 529475, 573440, 593012, 655360, 677728, 716800, 741265, 819200, 847160, 917504, 1058950, 1146880, 1186024, 1355456, 1433600, 1482530, 1638400, 1694320, 2117900, 2293760, 2372048, 2710912, 2867200, 2965060, 3276800, 3388640, 3706325, 4235800, 4587520, 4744096, 5421824, 5734400, 5930120, 6777280, 7412650, 8471600, 9488192, 10843648, 11468800, 11860240, 13554560, 14825300, 16943200, 18976384, 21687296, 22937600, 23720480, 27109120, 29650600, 33886400, 37952768, 43374592, 47440960, 54218240, 59301200, 67772800, 75905536, 86749184, 94881920, 108436480, 118602400, 135545600, 151811072, 173498368, 189763840, 216872960, 237204800, 271091200, 303622144, 346996736, 379527680, 433745920, 474409600, 542182400, 607244288, 693993472, 759055360, 867491840, 948819200, 1084364800, 1214488576, 1387986944, 1518110720, 1734983680, 1897638400, 2168729600, 2428977152, 2775973888, 3036221440, 3469967360, 3795276800, 4337459200, 4857954304, 6072442880, 6939934720, 7590553600, 8674918400, 9715908608, 12144885760, 13879869440, 15181107200, 17349836800, 19431817216, 24289771520, 30362214400, 34699673600, 48579543040, 60724428800, 69399347200, 97159086080, 121448857600, 242897715200, 485795430400]

約数ペア:

[(1, 485795430400), (2, 242897715200), (4, 121448857600), (5, 97159086080), (7, 69399347200), (8, 60724428800), (10, 48579543040), (14, 34699673600), (16, 30362214400), (20, 24289771520), (25, 19431817216), (28, 17349836800), (32, 15181107200), (35, 13879869440), (40, 12144885760), (50, 9715908608), (56, 8674918400), (64, 7590553600), (70, 6939934720), (80, 6072442880), (100, 4857954304), (112, 4337459200), (128, 3795276800), (140, 3469967360), (160, 3036221440), (175, 2775973888), (200, 2428977152), (224, 2168729600), (256, 1897638400), (280, 1734983680), (320, 1518110720), (350, 1387986944), (400, 1214488576), (448, 1084364800), (512, 948819200), (560, 867491840), (640, 759055360), (700, 693993472), (800, 607244288), (896, 542182400), (1024, 474409600), (1120, 433745920), (1280, 379527680), (1400, 346996736), (1600, 303622144), (1792, 271091200), (2048, 237204800), (2240, 216872960), (2560, 189763840), (2800, 173498368), (3200, 151811072), (3584, 135545600), (4096, 118602400), (4480, 108436480), (5120, 94881920), (5600, 86749184), (6400, 75905536), (7168, 67772800), (8192, 59301200), (8960, 54218240), (10240, 47440960), (11200, 43374592), (12800, 37952768), (14336, 33886400), (16384, 29650600), (17920, 27109120), (20480, 23720480), (21179, 22937600), (22400, 21687296), (25600, 18976384), (28672, 16943200), (32768, 14825300), (35840, 13554560), (40960, 11860240), (42358, 11468800), (44800, 10843648), (51200, 9488192), (57344, 8471600), (65536, 7412650), (71680, 6777280), (81920, 5930120), (84716, 5734400), (89600, 5421824), (102400, 4744096), (105895, 4587520), (114688, 4235800), (131072, 3706325), (143360, 3388640), (148253, 3276800), (163840, 2965060), (169432, 2867200), (179200, 2710912), (204800, 2372048), (211790, 2293760), (229376, 2117900), (286720, 1694320), (296506, 1638400), (327680, 1482530), (338864, 1433600), (358400, 1355456), (409600, 1186024), (423580, 1146880), (458752, 1058950), (529475, 917504), (573440, 847160), (593012, 819200), (655360, 741265), (677728, 716800)]