78971857920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:600

約数の個数: 528

約数和(自身を含む): 287628719040

約数和(自身を除く): 208656861120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 269, 276, 277, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 538, 552, 554, 576, 640, 690, 720, 736, 768, 807, 828, 831, 920, 960, 1024, 1035, 1076, 1104, 1108, 1152, 1280, 1345, 1380, 1385, 1440, 1472, 1536, 1614, 1656, 1662, 1840, 1920, 2070, 2152, 2208, 2216, 2304, 2421, 2493, 2560, 2690, 2760, 2770, 2880, 2944, 3072, 3228, 3312, 3324, 3680, 3840, 4035, 4140, 4155, 4304, 4416, 4432, 4608, 4842, 4986, 5120, 5380, 5520, 5540, 5760, 5888, 6187, 6371, 6456, 6624, 6648, 7360, 7680, 8070, 8280, 8310, 8608, 8832, 8864, 9216, 9684, 9972, 10760, 11040, 11080, 11520, 11776, 12105, 12374, 12465, 12742, 12912, 13248, 13296, 14720, 15360, 16140, 16560, 16620, 17216, 17664, 17728, 18561, 19113, 19368, 19944, 21520, 22080, 22160, 23040, 23552, 24210, 24748, 24930, 25484, 25824, 26496, 26592, 29440, 30935, 31855, 32280, 33120, 33240, 34432, 35328, 35456, 37122, 38226, 38736, 39888, 43040, 44160, 44320, 46080, 48420, 49496, 49860, 50968, 51648, 52992, 53184, 55683, 57339, 58880, 61870, 63710, 64560, 66240, 66480, 68864, 70656, 70912, 74244, 74513, 76452, 77472, 79776, 86080, 88320, 88640, 92805, 95565, 96840, 98992, 99720, 101936, 103296, 105984, 106368, 111366, 114678, 117760, 123740, 127420, 129120, 132480, 132960, 137728, 141824, 148488, 149026, 152904, 154944, 159552, 172160, 176640, 177280, 185610, 191130, 193680, 197984, 199440, 203872, 206592, 211968, 212736, 222732, 223539, 229356, 247480, 254840, 258240, 264960, 265920, 275456, 278415, 283648, 286695, 296976, 298052, 305808, 309888, 319104, 344320, 353280, 354560, 371220, 372565, 382260, 387360, 395968, 398880, 407744, 413184, 425472, 445464, 447078, 458712, 494960, 509680, 516480, 529920, 531840, 556830, 573390, 593952, 596104, 611616, 619776, 638208, 670617, 688640, 709120, 742440, 745130, 764520, 774720, 791936, 797760, 815488, 826368, 850944, 890928, 894156, 917424, 989920, 1019360, 1032960, 1059840, 1063680, 1113660, 1117695, 1146780, 1187904, 1192208, 1223232, 1239552, 1276416, 1341234, 1377280, 1418240, 1484880, 1490260, 1529040, 1549440, 1583872, 1595520, 1630976, 1713799, 1781856, 1788312, 1834848, 1979840, 2038720, 2065920, 2127360, 2227320, 2235390, 2293560, 2375808, 2384416, 2446464, 2479104, 2552832, 2682468, 2969760, 2980520, 3058080, 3098880, 3167744, 3191040, 3261952, 3353085, 3427598, 3563712, 3576624, 3669696, 3959680, 4077440, 4131840, 4254720, 4454640, 4470780, 4587120, 4751616, 4768832, 4892928, 5141397, 5364936, 5939520, 5961040, 6116160, 6197760, 6335488, 6382080, 6523904, 6706170, 6855196, 7127424, 7153248, 7339392, 7919360, 8154880, 8568995, 8909280, 8941560, 9174240, 9503232, 9537664, 9785856, 10282794, 10729872, 11879040, 11922080, 12232320, 12395520, 12764160, 13412340, 13710392, 14254848, 14306496, 14678784, 15424191, 15838720, 16309760, 17137990, 17818560, 17883120, 18348480, 19006464, 19075328, 19571712, 20565588, 21459744, 23758080, 23844160, 24464640, 25706985, 26824680, 27420784, 28509696, 28612992, 29357568, 30848382, 31677440, 32619520, 34275980, 35637120, 35766240, 36696960, 38150656, 41131176, 42919488, 47516160, 47688320, 48929280, 51413970, 53649360, 54841568, 57019392, 57225984, 58715136, 61696764, 68551960, 71274240, 71532480, 73393920, 76301312, 77120955, 82262352, 85838976, 95032320, 95376640, 97858560, 102827940, 107298720, 109683136, 114451968, 123393528, 137103920, 142548480, 143064960, 146787840, 154241910, 164524704, 171677952, 190753280, 205655880, 214597440, 219366272, 228903936, 246787056, 274207840, 285096960, 286129920, 293575680, 308483820, 329049408, 343355904, 381506560, 411311760, 429194880, 438732544, 493574112, 548415680, 572259840, 616967640, 658098816, 686711808, 822623520, 858389760, 877465088, 987148224, 1096831360, 1144519680, 1233935280, 1316197632, 1645247040, 1716779520, 1754930176, 1974296448, 2193662720, 2467870560, 2632395264, 3290494080, 3433559040, 3948592896, 4387325440, 4935741120, 5264790528, 6580988160, 7897185792, 8774650880, 9871482240, 13161976320, 15794371584, 19742964480, 26323952640, 39485928960, 78971857920]

約数ペア:

[(1, 78971857920), (2, 39485928960), (3, 26323952640), (4, 19742964480), (5, 15794371584), (6, 13161976320), (8, 9871482240), (9, 8774650880), (10, 7897185792), (12, 6580988160), (15, 5264790528), (16, 4935741120), (18, 4387325440), (20, 3948592896), (23, 3433559040), (24, 3290494080), (30, 2632395264), (32, 2467870560), (36, 2193662720), (40, 1974296448), (45, 1754930176), (46, 1716779520), (48, 1645247040), (60, 1316197632), (64, 1233935280), (69, 1144519680), (72, 1096831360), (80, 987148224), (90, 877465088), (92, 858389760), (96, 822623520), (115, 686711808), (120, 658098816), (128, 616967640), (138, 572259840), (144, 548415680), (160, 493574112), (180, 438732544), (184, 429194880), (192, 411311760), (207, 381506560), (230, 343355904), (240, 329049408), (256, 308483820), (269, 293575680), (276, 286129920), (277, 285096960), (288, 274207840), (320, 246787056), (345, 228903936), (360, 219366272), (368, 214597440), (384, 205655880), (414, 190753280), (460, 171677952), (480, 164524704), (512, 154241910), (538, 146787840), (552, 143064960), (554, 142548480), (576, 137103920), (640, 123393528), (690, 114451968), (720, 109683136), (736, 107298720), (768, 102827940), (807, 97858560), (828, 95376640), (831, 95032320), (920, 85838976), (960, 82262352), (1024, 77120955), (1035, 76301312), (1076, 73393920), (1104, 71532480), (1108, 71274240), (1152, 68551960), (1280, 61696764), (1345, 58715136), (1380, 57225984), (1385, 57019392), (1440, 54841568), (1472, 53649360), (1536, 51413970), (1614, 48929280), (1656, 47688320), (1662, 47516160), (1840, 42919488), (1920, 41131176), (2070, 38150656), (2152, 36696960), (2208, 35766240), (2216, 35637120), (2304, 34275980), (2421, 32619520), (2493, 31677440), (2560, 30848382), (2690, 29357568), (2760, 28612992), (2770, 28509696), (2880, 27420784), (2944, 26824680), (3072, 25706985), (3228, 24464640), (3312, 23844160), (3324, 23758080), (3680, 21459744), (3840, 20565588), (4035, 19571712), (4140, 19075328), (4155, 19006464), (4304, 18348480), (4416, 17883120), (4432, 17818560), (4608, 17137990), (4842, 16309760), (4986, 15838720), (5120, 15424191), (5380, 14678784), (5520, 14306496), (5540, 14254848), (5760, 13710392), (5888, 13412340), (6187, 12764160), (6371, 12395520), (6456, 12232320), (6624, 11922080), (6648, 11879040), (7360, 10729872), (7680, 10282794), (8070, 9785856), (8280, 9537664), (8310, 9503232), (8608, 9174240), (8832, 8941560), (8864, 8909280), (9216, 8568995), (9684, 8154880), (9972, 7919360), (10760, 7339392), (11040, 7153248), (11080, 7127424), (11520, 6855196), (11776, 6706170), (12105, 6523904), (12374, 6382080), (12465, 6335488), (12742, 6197760), (12912, 6116160), (13248, 5961040), (13296, 5939520), (14720, 5364936), (15360, 5141397), (16140, 4892928), (16560, 4768832), (16620, 4751616), (17216, 4587120), (17664, 4470780), (17728, 4454640), (18561, 4254720), (19113, 4131840), (19368, 4077440), (19944, 3959680), (21520, 3669696), (22080, 3576624), (22160, 3563712), (23040, 3427598), (23552, 3353085), (24210, 3261952), (24748, 3191040), (24930, 3167744), (25484, 3098880), (25824, 3058080), (26496, 2980520), (26592, 2969760), (29440, 2682468), (30935, 2552832), (31855, 2479104), (32280, 2446464), (33120, 2384416), (33240, 2375808), (34432, 2293560), (35328, 2235390), (35456, 2227320), (37122, 2127360), (38226, 2065920), (38736, 2038720), (39888, 1979840), (43040, 1834848), (44160, 1788312), (44320, 1781856), (46080, 1713799), (48420, 1630976), (49496, 1595520), (49860, 1583872), (50968, 1549440), (51648, 1529040), (52992, 1490260), (53184, 1484880), (55683, 1418240), (57339, 1377280), (58880, 1341234), (61870, 1276416), (63710, 1239552), (64560, 1223232), (66240, 1192208), (66480, 1187904), (68864, 1146780), (70656, 1117695), (70912, 1113660), (74244, 1063680), (74513, 1059840), (76452, 1032960), (77472, 1019360), (79776, 989920), (86080, 917424), (88320, 894156), (88640, 890928), (92805, 850944), (95565, 826368), (96840, 815488), (98992, 797760), (99720, 791936), (101936, 774720), (103296, 764520), (105984, 745130), (106368, 742440), (111366, 709120), (114678, 688640), (117760, 670617), (123740, 638208), (127420, 619776), (129120, 611616), (132480, 596104), (132960, 593952), (137728, 573390), (141824, 556830), (148488, 531840), (149026, 529920), (152904, 516480), (154944, 509680), (159552, 494960), (172160, 458712), (176640, 447078), (177280, 445464), (185610, 425472), (191130, 413184), (193680, 407744), (197984, 398880), (199440, 395968), (203872, 387360), (206592, 382260), (211968, 372565), (212736, 371220), (222732, 354560), (223539, 353280), (229356, 344320), (247480, 319104), (254840, 309888), (258240, 305808), (264960, 298052), (265920, 296976), (275456, 286695), (278415, 283648)]