7906821120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:882

約数の個数: 528

約数和(自身を含む): 31498908480

約数和(自身を除く): 23592087360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 256, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 384, 396, 418, 440, 456, 480, 495, 512, 528, 570, 576, 608, 627, 640, 660, 684, 704, 720, 760, 768, 792, 821, 836, 855, 880, 912, 960, 990, 1024, 1045, 1056, 1140, 1152, 1216, 1254, 1280, 1320, 1368, 1408, 1440, 1520, 1536, 1584, 1642, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2090, 2112, 2280, 2304, 2432, 2463, 2508, 2560, 2640, 2736, 2816, 2880, 3040, 3072, 3135, 3168, 3284, 3344, 3420, 3520, 3648, 3762, 3840, 3960, 4105, 4180, 4224, 4560, 4608, 4864, 4926, 5016, 5120, 5280, 5472, 5632, 5760, 6080, 6270, 6336, 6568, 6688, 6840, 7040, 7296, 7389, 7524, 7680, 7920, 8210, 8360, 8448, 9031, 9120, 9216, 9405, 9728, 9852, 10032, 10560, 10944, 11264, 11520, 12160, 12315, 12540, 12672, 13136, 13376, 13680, 14080, 14592, 14778, 15048, 15360, 15599, 15840, 16420, 16720, 16896, 18062, 18240, 18810, 19456, 19704, 20064, 21120, 21888, 23040, 24320, 24630, 25080, 25344, 26272, 26752, 27093, 27360, 28160, 29184, 29556, 30096, 31198, 31680, 32840, 33440, 33792, 36124, 36480, 36945, 37620, 39408, 40128, 42240, 43776, 45155, 46080, 46797, 48640, 49260, 50160, 50688, 52544, 53504, 54186, 54720, 56320, 58368, 59112, 60192, 62396, 63360, 65680, 66880, 72248, 72960, 73890, 75240, 77995, 78816, 80256, 81279, 84480, 87552, 90310, 93594, 97280, 98520, 100320, 101376, 105088, 107008, 108372, 109440, 118224, 120384, 124792, 126720, 131360, 133760, 135465, 140391, 144496, 145920, 147780, 150480, 155990, 157632, 160512, 162558, 168960, 171589, 175104, 180620, 187188, 197040, 200640, 210176, 214016, 216744, 218880, 233985, 236448, 240768, 249584, 253440, 262720, 267520, 270930, 280782, 288992, 291840, 295560, 300960, 311980, 315264, 321024, 325116, 343178, 361240, 374376, 394080, 401280, 406395, 420352, 433488, 437760, 467970, 472896, 481536, 499168, 506880, 514767, 525440, 535040, 541860, 561564, 577984, 591120, 601920, 623960, 630528, 642048, 650232, 686356, 701955, 722480, 748752, 788160, 802560, 812790, 840704, 857945, 866976, 875520, 935940, 945792, 963072, 998336, 1029534, 1050880, 1070080, 1083720, 1123128, 1155968, 1182240, 1203840, 1247920, 1261056, 1300464, 1372712, 1403910, 1444960, 1497504, 1544301, 1576320, 1605120, 1625580, 1715890, 1733952, 1871880, 1891584, 1926144, 1996672, 2059068, 2101760, 2167440, 2246256, 2311936, 2364480, 2407680, 2495840, 2522112, 2573835, 2600928, 2745424, 2807820, 2889920, 2995008, 3088602, 3152640, 3210240, 3251160, 3431780, 3467904, 3743760, 3783168, 3993344, 4118136, 4203520, 4334880, 4492512, 4623872, 4728960, 4815360, 4991680, 5147670, 5201856, 5490848, 5615640, 5779840, 5990016, 6177204, 6305280, 6502320, 6863560, 6935808, 7487520, 7566336, 7721505, 7986688, 8236272, 8669760, 8985024, 9247744, 9457920, 9630720, 9983360, 10295340, 10403712, 10981696, 11231280, 11559680, 11980032, 12354408, 12610560, 13004640, 13727120, 13871616, 14975040, 15443010, 15973376, 16472544, 17339520, 17970048, 18915840, 19966720, 20590680, 20807424, 21963392, 22462560, 23119360, 23960064, 24708816, 26009280, 27454240, 27743232, 29950080, 30886020, 32945088, 34679040, 35940096, 37831680, 39933440, 41181360, 41614848, 43926784, 44925120, 46238720, 47920128, 49417632, 52018560, 54908480, 59900160, 61772040, 65890176, 69358080, 71880192, 79866880, 82362720, 83229696, 87853568, 89850240, 98835264, 104037120, 109816960, 119800320, 123544080, 131780352, 138716160, 143760384, 164725440, 175707136, 179700480, 197670528, 208074240, 219633920, 239600640, 247088160, 263560704, 329450880, 359400960, 395341056, 416148480, 439267840, 494176320, 527121408, 658901760, 718801920, 790682112, 878535680, 988352640, 1317803520, 1581364224, 1976705280, 2635607040, 3953410560, 7906821120]

約数ペア:

[(1, 7906821120), (2, 3953410560), (3, 2635607040), (4, 1976705280), (5, 1581364224), (6, 1317803520), (8, 988352640), (9, 878535680), (10, 790682112), (11, 718801920), (12, 658901760), (15, 527121408), (16, 494176320), (18, 439267840), (19, 416148480), (20, 395341056), (22, 359400960), (24, 329450880), (30, 263560704), (32, 247088160), (33, 239600640), (36, 219633920), (38, 208074240), (40, 197670528), (44, 179700480), (45, 175707136), (48, 164725440), (55, 143760384), (57, 138716160), (60, 131780352), (64, 123544080), (66, 119800320), (72, 109816960), (76, 104037120), (80, 98835264), (88, 89850240), (90, 87853568), (95, 83229696), (96, 82362720), (99, 79866880), (110, 71880192), (114, 69358080), (120, 65890176), (128, 61772040), (132, 59900160), (144, 54908480), (152, 52018560), (160, 49417632), (165, 47920128), (171, 46238720), (176, 44925120), (180, 43926784), (190, 41614848), (192, 41181360), (198, 39933440), (209, 37831680), (220, 35940096), (228, 34679040), (240, 32945088), (256, 30886020), (264, 29950080), (285, 27743232), (288, 27454240), (304, 26009280), (320, 24708816), (330, 23960064), (342, 23119360), (352, 22462560), (360, 21963392), (380, 20807424), (384, 20590680), (396, 19966720), (418, 18915840), (440, 17970048), (456, 17339520), (480, 16472544), (495, 15973376), (512, 15443010), (528, 14975040), (570, 13871616), (576, 13727120), (608, 13004640), (627, 12610560), (640, 12354408), (660, 11980032), (684, 11559680), (704, 11231280), (720, 10981696), (760, 10403712), (768, 10295340), (792, 9983360), (821, 9630720), (836, 9457920), (855, 9247744), (880, 8985024), (912, 8669760), (960, 8236272), (990, 7986688), (1024, 7721505), (1045, 7566336), (1056, 7487520), (1140, 6935808), (1152, 6863560), (1216, 6502320), (1254, 6305280), (1280, 6177204), (1320, 5990016), (1368, 5779840), (1408, 5615640), (1440, 5490848), (1520, 5201856), (1536, 5147670), (1584, 4991680), (1642, 4815360), (1672, 4728960), (1710, 4623872), (1760, 4492512), (1824, 4334880), (1881, 4203520), (1920, 4118136), (1980, 3993344), (2090, 3783168), (2112, 3743760), (2280, 3467904), (2304, 3431780), (2432, 3251160), (2463, 3210240), (2508, 3152640), (2560, 3088602), (2640, 2995008), (2736, 2889920), (2816, 2807820), (2880, 2745424), (3040, 2600928), (3072, 2573835), (3135, 2522112), (3168, 2495840), (3284, 2407680), (3344, 2364480), (3420, 2311936), (3520, 2246256), (3648, 2167440), (3762, 2101760), (3840, 2059068), (3960, 1996672), (4105, 1926144), (4180, 1891584), (4224, 1871880), (4560, 1733952), (4608, 1715890), (4864, 1625580), (4926, 1605120), (5016, 1576320), (5120, 1544301), (5280, 1497504), (5472, 1444960), (5632, 1403910), (5760, 1372712), (6080, 1300464), (6270, 1261056), (6336, 1247920), (6568, 1203840), (6688, 1182240), (6840, 1155968), (7040, 1123128), (7296, 1083720), (7389, 1070080), (7524, 1050880), (7680, 1029534), (7920, 998336), (8210, 963072), (8360, 945792), (8448, 935940), (9031, 875520), (9120, 866976), (9216, 857945), (9405, 840704), (9728, 812790), (9852, 802560), (10032, 788160), (10560, 748752), (10944, 722480), (11264, 701955), (11520, 686356), (12160, 650232), (12315, 642048), (12540, 630528), (12672, 623960), (13136, 601920), (13376, 591120), (13680, 577984), (14080, 561564), (14592, 541860), (14778, 535040), (15048, 525440), (15360, 514767), (15599, 506880), (15840, 499168), (16420, 481536), (16720, 472896), (16896, 467970), (18062, 437760), (18240, 433488), (18810, 420352), (19456, 406395), (19704, 401280), (20064, 394080), (21120, 374376), (21888, 361240), (23040, 343178), (24320, 325116), (24630, 321024), (25080, 315264), (25344, 311980), (26272, 300960), (26752, 295560), (27093, 291840), (27360, 288992), (28160, 280782), (29184, 270930), (29556, 267520), (30096, 262720), (31198, 253440), (31680, 249584), (32840, 240768), (33440, 236448), (33792, 233985), (36124, 218880), (36480, 216744), (36945, 214016), (37620, 210176), (39408, 200640), (40128, 197040), (42240, 187188), (43776, 180620), (45155, 175104), (46080, 171589), (46797, 168960), (48640, 162558), (49260, 160512), (50160, 157632), (50688, 155990), (52544, 150480), (53504, 147780), (54186, 145920), (54720, 144496), (56320, 140391), (58368, 135465), (59112, 133760), (60192, 131360), (62396, 126720), (63360, 124792), (65680, 120384), (66880, 118224), (72248, 109440), (72960, 108372), (73890, 107008), (75240, 105088), (77995, 101376), (78816, 100320), (80256, 98520), (81279, 97280), (84480, 93594), (87552, 90310)]