16815882240

素因数分解:

$2^{17}\times 3^2\times 5^1\times {\mathrm{2851}}^1$

素因数の和:2896

約数の個数: 216

約数和(自身を含む): 58315283208

約数和(自身を除く): 41499400968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2851, 2880, 3072, 3840, 4096, 4608, 5120, 5702, 5760, 6144, 7680, 8192, 8553, 9216, 10240, 11404, 11520, 12288, 14255, 15360, 16384, 17106, 18432, 20480, 22808, 23040, 24576, 25659, 28510, 30720, 32768, 34212, 36864, 40960, 42765, 45616, 46080, 49152, 51318, 57020, 61440, 65536, 68424, 73728, 81920, 85530, 91232, 92160, 98304, 102636, 114040, 122880, 128295, 131072, 136848, 147456, 163840, 171060, 182464, 184320, 196608, 205272, 228080, 245760, 256590, 273696, 294912, 327680, 342120, 364928, 368640, 393216, 410544, 456160, 491520, 513180, 547392, 589824, 655360, 684240, 729856, 737280, 821088, 912320, 983040, 1026360, 1094784, 1179648, 1368480, 1459712, 1474560, 1642176, 1824640, 1966080, 2052720, 2189568, 2736960, 2919424, 2949120, 3284352, 3649280, 4105440, 4379136, 5473920, 5838848, 5898240, 6568704, 7298560, 8210880, 8758272, 10947840, 11677696, 13137408, 14597120, 16421760, 17516544, 21895680, 23355392, 26274816, 29194240, 32843520, 35033088, 43791360, 46710784, 52549632, 58388480, 65687040, 70066176, 87582720, 93421568, 105099264, 116776960, 131374080, 140132352, 175165440, 186843136, 210198528, 233553920, 262748160, 280264704, 350330880, 373686272, 420397056, 467107840, 525496320, 560529408, 700661760, 840794112, 934215680, 1050992640, 1121058816, 1401323520, 1681588224, 1868431360, 2101985280, 2802647040, 3363176448, 4203970560, 5605294080, 8407941120, 16815882240]

約数ペア:

[(1, 16815882240), (2, 8407941120), (3, 5605294080), (4, 4203970560), (5, 3363176448), (6, 2802647040), (8, 2101985280), (9, 1868431360), (10, 1681588224), (12, 1401323520), (15, 1121058816), (16, 1050992640), (18, 934215680), (20, 840794112), (24, 700661760), (30, 560529408), (32, 525496320), (36, 467107840), (40, 420397056), (45, 373686272), (48, 350330880), (60, 280264704), (64, 262748160), (72, 233553920), (80, 210198528), (90, 186843136), (96, 175165440), (120, 140132352), (128, 131374080), (144, 116776960), (160, 105099264), (180, 93421568), (192, 87582720), (240, 70066176), (256, 65687040), (288, 58388480), (320, 52549632), (360, 46710784), (384, 43791360), (480, 35033088), (512, 32843520), (576, 29194240), (640, 26274816), (720, 23355392), (768, 21895680), (960, 17516544), (1024, 16421760), (1152, 14597120), (1280, 13137408), (1440, 11677696), (1536, 10947840), (1920, 8758272), (2048, 8210880), (2304, 7298560), (2560, 6568704), (2851, 5898240), (2880, 5838848), (3072, 5473920), (3840, 4379136), (4096, 4105440), (4608, 3649280), (5120, 3284352), (5702, 2949120), (5760, 2919424), (6144, 2736960), (7680, 2189568), (8192, 2052720), (8553, 1966080), (9216, 1824640), (10240, 1642176), (11404, 1474560), (11520, 1459712), (12288, 1368480), (14255, 1179648), (15360, 1094784), (16384, 1026360), (17106, 983040), (18432, 912320), (20480, 821088), (22808, 737280), (23040, 729856), (24576, 684240), (25659, 655360), (28510, 589824), (30720, 547392), (32768, 513180), (34212, 491520), (36864, 456160), (40960, 410544), (42765, 393216), (45616, 368640), (46080, 364928), (49152, 342120), (51318, 327680), (57020, 294912), (61440, 273696), (65536, 256590), (68424, 245760), (73728, 228080), (81920, 205272), (85530, 196608), (91232, 184320), (92160, 182464), (98304, 171060), (102636, 163840), (114040, 147456), (122880, 136848), (128295, 131072)]