67534067200

素因数分解:

$2^9\times 5^2\times {\mathrm{271}}^1\times {\mathrm{19469}}^1$

素因数の和:19768

約数の個数: 120

約数和(自身を含む): 167946973920

約数和(自身を除く): 100412906720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 271, 320, 400, 512, 542, 640, 800, 1084, 1280, 1355, 1600, 2168, 2560, 2710, 3200, 4336, 5420, 6400, 6775, 8672, 10840, 12800, 13550, 17344, 19469, 21680, 27100, 34688, 38938, 43360, 54200, 69376, 77876, 86720, 97345, 108400, 138752, 155752, 173440, 194690, 216800, 311504, 346880, 389380, 433600, 486725, 623008, 693760, 778760, 867200, 973450, 1246016, 1557520, 1734400, 1946900, 2492032, 3115040, 3468800, 3893800, 4984064, 5276099, 6230080, 7787600, 9968128, 10552198, 12460160, 15575200, 21104396, 24920320, 26380495, 31150400, 42208792, 49840640, 52760990, 62300800, 84417584, 105521980, 124601600, 131902475, 168835168, 211043960, 249203200, 263804950, 337670336, 422087920, 527609900, 675340672, 844175840, 1055219800, 1350681344, 1688351680, 2110439600, 2701362688, 3376703360, 4220879200, 6753406720, 8441758400, 13506813440, 16883516800, 33767033600, 67534067200]

約数ペア:

[(1, 67534067200), (2, 33767033600), (4, 16883516800), (5, 13506813440), (8, 8441758400), (10, 6753406720), (16, 4220879200), (20, 3376703360), (25, 2701362688), (32, 2110439600), (40, 1688351680), (50, 1350681344), (64, 1055219800), (80, 844175840), (100, 675340672), (128, 527609900), (160, 422087920), (200, 337670336), (256, 263804950), (271, 249203200), (320, 211043960), (400, 168835168), (512, 131902475), (542, 124601600), (640, 105521980), (800, 84417584), (1084, 62300800), (1280, 52760990), (1355, 49840640), (1600, 42208792), (2168, 31150400), (2560, 26380495), (2710, 24920320), (3200, 21104396), (4336, 15575200), (5420, 12460160), (6400, 10552198), (6775, 9968128), (8672, 7787600), (10840, 6230080), (12800, 5276099), (13550, 4984064), (17344, 3893800), (19469, 3468800), (21680, 3115040), (27100, 2492032), (34688, 1946900), (38938, 1734400), (43360, 1557520), (54200, 1246016), (69376, 973450), (77876, 867200), (86720, 778760), (97345, 693760), (108400, 623008), (138752, 486725), (155752, 433600), (173440, 389380), (194690, 346880), (216800, 311504)]