65336215680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{24083}}^1$

素因数の和:24268

約数の個数: 256

約数和(自身を含む): 232882646400

約数和(自身を除く): 167546430720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 785, 864, 942, 960, 1080, 1152, 1256, 1413, 1440, 1570, 1728, 1884, 1920, 2160, 2355, 2512, 2826, 2880, 3140, 3456, 3768, 4239, 4320, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 8478, 8640, 9420, 10048, 11304, 12560, 14130, 15072, 16956, 17280, 18840, 20096, 21195, 22608, 24083, 25120, 28260, 30144, 33912, 37680, 42390, 45216, 48166, 50240, 56520, 60288, 67824, 72249, 75360, 84780, 90432, 96332, 100480, 113040, 120415, 135648, 144498, 150720, 169560, 180864, 192664, 216747, 226080, 240830, 271296, 288996, 301440, 339120, 361245, 385328, 433494, 452160, 481660, 542592, 577992, 650241, 678240, 722490, 770656, 866988, 904320, 963320, 1083735, 1155984, 1300482, 1356480, 1444980, 1541312, 1733976, 1926640, 2167470, 2311968, 2600964, 2712960, 2889960, 3082624, 3251205, 3467952, 3781031, 3853280, 4334940, 4623936, 5201928, 5779920, 6502410, 6935904, 7562062, 7706560, 8669880, 9247872, 10403856, 11343093, 11559840, 13004820, 13871808, 15124124, 15413120, 17339760, 18905155, 20807712, 22686186, 23119680, 26009640, 27743616, 30248248, 34029279, 34679520, 37810310, 41615424, 45372372, 46239360, 52019280, 56715465, 60496496, 68058558, 69359040, 75620620, 83230848, 90744744, 102087837, 104038560, 113430930, 120992992, 136117116, 138718080, 151241240, 170146395, 181489488, 204175674, 208077120, 226861860, 241985984, 272234232, 302482480, 340292790, 362978976, 408351348, 416154240, 453723720, 483971968, 510439185, 544468464, 604964960, 680585580, 725957952, 816702696, 907447440, 1020878370, 1088936928, 1209929920, 1361171160, 1451915904, 1633405392, 1814894880, 2041756740, 2177873856, 2419859840, 2722342320, 3266810784, 3629789760, 4083513480, 4355747712, 5444684640, 6533621568, 7259579520, 8167026960, 10889369280, 13067243136, 16334053920, 21778738560, 32668107840, 65336215680]

約数ペア:

[(1, 65336215680), (2, 32668107840), (3, 21778738560), (4, 16334053920), (5, 13067243136), (6, 10889369280), (8, 8167026960), (9, 7259579520), (10, 6533621568), (12, 5444684640), (15, 4355747712), (16, 4083513480), (18, 3629789760), (20, 3266810784), (24, 2722342320), (27, 2419859840), (30, 2177873856), (32, 2041756740), (36, 1814894880), (40, 1633405392), (45, 1451915904), (48, 1361171160), (54, 1209929920), (60, 1088936928), (64, 1020878370), (72, 907447440), (80, 816702696), (90, 725957952), (96, 680585580), (108, 604964960), (120, 544468464), (128, 510439185), (135, 483971968), (144, 453723720), (157, 416154240), (160, 408351348), (180, 362978976), (192, 340292790), (216, 302482480), (240, 272234232), (270, 241985984), (288, 226861860), (314, 208077120), (320, 204175674), (360, 181489488), (384, 170146395), (432, 151241240), (471, 138718080), (480, 136117116), (540, 120992992), (576, 113430930), (628, 104038560), (640, 102087837), (720, 90744744), (785, 83230848), (864, 75620620), (942, 69359040), (960, 68058558), (1080, 60496496), (1152, 56715465), (1256, 52019280), (1413, 46239360), (1440, 45372372), (1570, 41615424), (1728, 37810310), (1884, 34679520), (1920, 34029279), (2160, 30248248), (2355, 27743616), (2512, 26009640), (2826, 23119680), (2880, 22686186), (3140, 20807712), (3456, 18905155), (3768, 17339760), (4239, 15413120), (4320, 15124124), (4710, 13871808), (5024, 13004820), (5652, 11559840), (5760, 11343093), (6280, 10403856), (7065, 9247872), (7536, 8669880), (8478, 7706560), (8640, 7562062), (9420, 6935904), (10048, 6502410), (11304, 5779920), (12560, 5201928), (14130, 4623936), (15072, 4334940), (16956, 3853280), (17280, 3781031), (18840, 3467952), (20096, 3251205), (21195, 3082624), (22608, 2889960), (24083, 2712960), (25120, 2600964), (28260, 2311968), (30144, 2167470), (33912, 1926640), (37680, 1733976), (42390, 1541312), (45216, 1444980), (48166, 1356480), (50240, 1300482), (56520, 1155984), (60288, 1083735), (67824, 963320), (72249, 904320), (75360, 866988), (84780, 770656), (90432, 722490), (96332, 678240), (100480, 650241), (113040, 577992), (120415, 542592), (135648, 481660), (144498, 452160), (150720, 433494), (169560, 385328), (180864, 361245), (192664, 339120), (216747, 301440), (226080, 288996), (240830, 271296)]