51538821120

素因数分解:

$2^{18}\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:321

約数の個数: 456

約数和(自身を含む): 189913528584

約数和(自身を除く): 138374707464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 256, 257, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 512, 514, 544, 576, 612, 640, 680, 720, 765, 768, 771, 816, 960, 1020, 1024, 1028, 1088, 1152, 1224, 1280, 1285, 1360, 1440, 1530, 1536, 1542, 1632, 1920, 2040, 2048, 2056, 2176, 2304, 2313, 2448, 2560, 2570, 2720, 2880, 3060, 3072, 3084, 3264, 3840, 3855, 4080, 4096, 4112, 4352, 4369, 4608, 4626, 4896, 5120, 5140, 5440, 5760, 6120, 6144, 6168, 6528, 7680, 7710, 8160, 8192, 8224, 8704, 8738, 9216, 9252, 9792, 10240, 10280, 10880, 11520, 11565, 12240, 12288, 12336, 13056, 13107, 15360, 15420, 16320, 16384, 16448, 17408, 17476, 18432, 18504, 19584, 20480, 20560, 21760, 21845, 23040, 23130, 24480, 24576, 24672, 26112, 26214, 30720, 30840, 32640, 32768, 32896, 34816, 34952, 36864, 37008, 39168, 39321, 40960, 41120, 43520, 43690, 46080, 46260, 48960, 49152, 49344, 52224, 52428, 61440, 61680, 65280, 65535, 65536, 65792, 69632, 69904, 73728, 74016, 78336, 78642, 81920, 82240, 87040, 87380, 92160, 92520, 97920, 98304, 98688, 104448, 104856, 122880, 123360, 130560, 131070, 131072, 131584, 139264, 139808, 147456, 148032, 156672, 157284, 163840, 164480, 174080, 174760, 184320, 185040, 195840, 196605, 196608, 197376, 208896, 209712, 245760, 246720, 261120, 262140, 262144, 263168, 278528, 279616, 294912, 296064, 313344, 314568, 327680, 328960, 348160, 349520, 368640, 370080, 391680, 393210, 393216, 394752, 417792, 419424, 491520, 493440, 522240, 524280, 526336, 557056, 559232, 589824, 592128, 626688, 629136, 655360, 657920, 696320, 699040, 737280, 740160, 783360, 786420, 786432, 789504, 835584, 838848, 983040, 986880, 1044480, 1048560, 1052672, 1114112, 1118464, 1179648, 1184256, 1253376, 1258272, 1310720, 1315840, 1392640, 1398080, 1474560, 1480320, 1566720, 1572840, 1579008, 1671168, 1677696, 1966080, 1973760, 2088960, 2097120, 2105344, 2228224, 2236928, 2359296, 2368512, 2506752, 2516544, 2631680, 2785280, 2796160, 2949120, 2960640, 3133440, 3145680, 3158016, 3342336, 3355392, 3932160, 3947520, 4177920, 4194240, 4210688, 4456448, 4473856, 4737024, 5013504, 5033088, 5263360, 5570560, 5592320, 5898240, 5921280, 6266880, 6291360, 6316032, 6684672, 6710784, 7895040, 8355840, 8388480, 8421376, 8947712, 9474048, 10027008, 10066176, 10526720, 11141120, 11184640, 11796480, 11842560, 12533760, 12582720, 12632064, 13369344, 13421568, 15790080, 16711680, 16776960, 16842752, 17895424, 18948096, 20054016, 20132352, 21053440, 22282240, 22369280, 23685120, 25067520, 25165440, 25264128, 26843136, 31580160, 33423360, 33553920, 33685504, 35790848, 37896192, 40108032, 40264704, 42106880, 44738560, 47370240, 50135040, 50330880, 50528256, 53686272, 63160320, 66846720, 67107840, 67371008, 71581696, 75792384, 80529408, 84213760, 89477120, 94740480, 100270080, 100661760, 101056512, 107372544, 126320640, 134215680, 143163392, 151584768, 161058816, 168427520, 178954240, 189480960, 200540160, 201323520, 202113024, 214745088, 252641280, 268431360, 286326784, 303169536, 322117632, 336855040, 357908480, 378961920, 402647040, 429490176, 505282560, 536862720, 572653568, 606339072, 644235264, 715816960, 757923840, 805294080, 858980352, 1010565120, 1073725440, 1145307136, 1288470528, 1431633920, 1515847680, 1610588160, 1717960704, 2147450880, 2576941056, 2863267840, 3031695360, 3221176320, 3435921408, 4294901760, 5153882112, 5726535680, 6442352640, 8589803520, 10307764224, 12884705280, 17179607040, 25769410560, 51538821120]

約数ペア:

[(1, 51538821120), (2, 25769410560), (3, 17179607040), (4, 12884705280), (5, 10307764224), (6, 8589803520), (8, 6442352640), (9, 5726535680), (10, 5153882112), (12, 4294901760), (15, 3435921408), (16, 3221176320), (17, 3031695360), (18, 2863267840), (20, 2576941056), (24, 2147450880), (30, 1717960704), (32, 1610588160), (34, 1515847680), (36, 1431633920), (40, 1288470528), (45, 1145307136), (48, 1073725440), (51, 1010565120), (60, 858980352), (64, 805294080), (68, 757923840), (72, 715816960), (80, 644235264), (85, 606339072), (90, 572653568), (96, 536862720), (102, 505282560), (120, 429490176), (128, 402647040), (136, 378961920), (144, 357908480), (153, 336855040), (160, 322117632), (170, 303169536), (180, 286326784), (192, 268431360), (204, 252641280), (240, 214745088), (255, 202113024), (256, 201323520), (257, 200540160), (272, 189480960), (288, 178954240), (306, 168427520), (320, 161058816), (340, 151584768), (360, 143163392), (384, 134215680), (408, 126320640), (480, 107372544), (510, 101056512), (512, 100661760), (514, 100270080), (544, 94740480), (576, 89477120), (612, 84213760), (640, 80529408), (680, 75792384), (720, 71581696), (765, 67371008), (768, 67107840), (771, 66846720), (816, 63160320), (960, 53686272), (1020, 50528256), (1024, 50330880), (1028, 50135040), (1088, 47370240), (1152, 44738560), (1224, 42106880), (1280, 40264704), (1285, 40108032), (1360, 37896192), (1440, 35790848), (1530, 33685504), (1536, 33553920), (1542, 33423360), (1632, 31580160), (1920, 26843136), (2040, 25264128), (2048, 25165440), (2056, 25067520), (2176, 23685120), (2304, 22369280), (2313, 22282240), (2448, 21053440), (2560, 20132352), (2570, 20054016), (2720, 18948096), (2880, 17895424), (3060, 16842752), (3072, 16776960), (3084, 16711680), (3264, 15790080), (3840, 13421568), (3855, 13369344), (4080, 12632064), (4096, 12582720), (4112, 12533760), (4352, 11842560), (4369, 11796480), (4608, 11184640), (4626, 11141120), (4896, 10526720), (5120, 10066176), (5140, 10027008), (5440, 9474048), (5760, 8947712), (6120, 8421376), (6144, 8388480), (6168, 8355840), (6528, 7895040), (7680, 6710784), (7710, 6684672), (8160, 6316032), (8192, 6291360), (8224, 6266880), (8704, 5921280), (8738, 5898240), (9216, 5592320), (9252, 5570560), (9792, 5263360), (10240, 5033088), (10280, 5013504), (10880, 4737024), (11520, 4473856), (11565, 4456448), (12240, 4210688), (12288, 4194240), (12336, 4177920), (13056, 3947520), (13107, 3932160), (15360, 3355392), (15420, 3342336), (16320, 3158016), (16384, 3145680), (16448, 3133440), (17408, 2960640), (17476, 2949120), (18432, 2796160), (18504, 2785280), (19584, 2631680), (20480, 2516544), (20560, 2506752), (21760, 2368512), (21845, 2359296), (23040, 2236928), (23130, 2228224), (24480, 2105344), (24576, 2097120), (24672, 2088960), (26112, 1973760), (26214, 1966080), (30720, 1677696), (30840, 1671168), (32640, 1579008), (32768, 1572840), (32896, 1566720), (34816, 1480320), (34952, 1474560), (36864, 1398080), (37008, 1392640), (39168, 1315840), (39321, 1310720), (40960, 1258272), (41120, 1253376), (43520, 1184256), (43690, 1179648), (46080, 1118464), (46260, 1114112), (48960, 1052672), (49152, 1048560), (49344, 1044480), (52224, 986880), (52428, 983040), (61440, 838848), (61680, 835584), (65280, 789504), (65535, 786432), (65536, 786420), (65792, 783360), (69632, 740160), (69904, 737280), (73728, 699040), (74016, 696320), (78336, 657920), (78642, 655360), (81920, 629136), (82240, 626688), (87040, 592128), (87380, 589824), (92160, 559232), (92520, 557056), (97920, 526336), (98304, 524280), (98688, 522240), (104448, 493440), (104856, 491520), (122880, 419424), (123360, 417792), (130560, 394752), (131070, 393216), (131072, 393210), (131584, 391680), (139264, 370080), (139808, 368640), (147456, 349520), (148032, 348160), (156672, 328960), (157284, 327680), (163840, 314568), (164480, 313344), (174080, 296064), (174760, 294912), (184320, 279616), (185040, 278528), (195840, 263168), (196605, 262144), (196608, 262140), (197376, 261120), (208896, 246720), (209712, 245760)]