263705640960

素因数分解:

$2^{14}\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8191}}^1$

素因数の和:8358

約数の個数: 240

約数和(自身を含む): 850377572352

約数和(自身を除く): 586671931392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 256, 262, 320, 384, 393, 480, 512, 524, 640, 655, 768, 786, 960, 1024, 1048, 1280, 1310, 1536, 1572, 1920, 1965, 2048, 2096, 2560, 2620, 3072, 3144, 3840, 3930, 4096, 4192, 5120, 5240, 6144, 6288, 7680, 7860, 8191, 8192, 8384, 10240, 10480, 12288, 12576, 15360, 15720, 16382, 16384, 16768, 20480, 20960, 24573, 24576, 25152, 30720, 31440, 32764, 33536, 40955, 40960, 41920, 49146, 49152, 50304, 61440, 62880, 65528, 67072, 81910, 81920, 83840, 98292, 100608, 122865, 122880, 125760, 131056, 134144, 163820, 167680, 196584, 201216, 245730, 245760, 251520, 262112, 268288, 327640, 335360, 393168, 402432, 491460, 503040, 524224, 536576, 655280, 670720, 786336, 804864, 982920, 1006080, 1048448, 1073021, 1073152, 1310560, 1341440, 1572672, 1609728, 1965840, 2012160, 2096896, 2146042, 2146304, 2621120, 2682880, 3145344, 3219063, 3219456, 3931680, 4024320, 4193792, 4292084, 5242240, 5365105, 5365760, 6290688, 6438126, 6438912, 7863360, 8048640, 8387584, 8584168, 10484480, 10730210, 10731520, 12581376, 12876252, 15726720, 16095315, 16097280, 16775168, 17168336, 20968960, 21460420, 25162752, 25752504, 31453440, 32190630, 32194560, 33550336, 34336672, 41937920, 42920840, 50325504, 51505008, 62906880, 64381260, 67100672, 68673344, 83875840, 85841680, 100651008, 103010016, 125813760, 128762520, 134201344, 137346688, 167751680, 171683360, 201302016, 206020032, 251627520, 257525040, 274693376, 335503360, 343366720, 402604032, 412040064, 503255040, 515050080, 549386752, 671006720, 686733440, 824080128, 1006510080, 1030100160, 1098773504, 1373466880, 1648160256, 2013020160, 2060200320, 2197547008, 2746933760, 3296320512, 4120400640, 4395094016, 5493867520, 6592641024, 8240801280, 8790188032, 10987735040, 13185282048, 16481602560, 17580376064, 21975470080, 26370564096, 32963205120, 43950940160, 52741128192, 65926410240, 87901880320, 131852820480, 263705640960]

約数ペア:

[(1, 263705640960), (2, 131852820480), (3, 87901880320), (4, 65926410240), (5, 52741128192), (6, 43950940160), (8, 32963205120), (10, 26370564096), (12, 21975470080), (15, 17580376064), (16, 16481602560), (20, 13185282048), (24, 10987735040), (30, 8790188032), (32, 8240801280), (40, 6592641024), (48, 5493867520), (60, 4395094016), (64, 4120400640), (80, 3296320512), (96, 2746933760), (120, 2197547008), (128, 2060200320), (131, 2013020160), (160, 1648160256), (192, 1373466880), (240, 1098773504), (256, 1030100160), (262, 1006510080), (320, 824080128), (384, 686733440), (393, 671006720), (480, 549386752), (512, 515050080), (524, 503255040), (640, 412040064), (655, 402604032), (768, 343366720), (786, 335503360), (960, 274693376), (1024, 257525040), (1048, 251627520), (1280, 206020032), (1310, 201302016), (1536, 171683360), (1572, 167751680), (1920, 137346688), (1965, 134201344), (2048, 128762520), (2096, 125813760), (2560, 103010016), (2620, 100651008), (3072, 85841680), (3144, 83875840), (3840, 68673344), (3930, 67100672), (4096, 64381260), (4192, 62906880), (5120, 51505008), (5240, 50325504), (6144, 42920840), (6288, 41937920), (7680, 34336672), (7860, 33550336), (8191, 32194560), (8192, 32190630), (8384, 31453440), (10240, 25752504), (10480, 25162752), (12288, 21460420), (12576, 20968960), (15360, 17168336), (15720, 16775168), (16382, 16097280), (16384, 16095315), (16768, 15726720), (20480, 12876252), (20960, 12581376), (24573, 10731520), (24576, 10730210), (25152, 10484480), (30720, 8584168), (31440, 8387584), (32764, 8048640), (33536, 7863360), (40955, 6438912), (40960, 6438126), (41920, 6290688), (49146, 5365760), (49152, 5365105), (50304, 5242240), (61440, 4292084), (62880, 4193792), (65528, 4024320), (67072, 3931680), (81910, 3219456), (81920, 3219063), (83840, 3145344), (98292, 2682880), (100608, 2621120), (122865, 2146304), (122880, 2146042), (125760, 2096896), (131056, 2012160), (134144, 1965840), (163820, 1609728), (167680, 1572672), (196584, 1341440), (201216, 1310560), (245730, 1073152), (245760, 1073021), (251520, 1048448), (262112, 1006080), (268288, 982920), (327640, 804864), (335360, 786336), (393168, 670720), (402432, 655280), (491460, 536576), (503040, 524224)]