About the Number

68873120640

68873120639 ← → 68873120641

2進数表記:1000000001001001010000110101110000000

漢数字表記:六百八十八億七千三百十二万六百四十

素因数分解:

2 7 × 3 6 × 5 1 × 43 1 × 3433 1

素因数の和:3513
約数の個数: 448
約数和(自身を含む): 252676329840
約数和(自身を除く): 183803209200

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 162, 172, 180, 192, 215, 216, 240, 243, 258, 270, 288, 320, 324, 344, 360, 384, 387, 405, 430, 432, 480, 486, 516, 540, 576, 640, 645, 648, 688, 720, 729, 774, 810, 860, 864, 960, 972, 1032, 1080, 1152, 1161, 1215, 1290, 1296, 1376, 1440, 1458, 1548, 1620, 1720, 1728, 1920, 1935, 1944, 2064, 2160, 2322, 2430, 2580, 2592, 2752, 2880, 2916, 3096, 3240, 3433, 3440, 3456, 3483, 3645, 3870, 3888, 4128, 4320, 4644, 4860, 5160, 5184, 5504, 5760, 5805, 5832, 6192, 6480, 6866, 6880, 6966, 7290, 7740, 7776, 8256, 8640, 9288, 9720, 10299, 10320, 10368, 10449, 11610, 11664, 12384, 12960, 13732, 13760, 13932, 14580, 15480, 15552, 16512, 17165, 17280, 17415, 18576, 19440, 20598, 20640, 20898, 23220, 23328, 24768, 25920, 27464, 27520, 27864, 29160, 30897, 30960, 31104, 31347, 34330, 34830, 37152, 38880, 41196, 41280, 41796, 46440, 46656, 49536, 51495, 51840, 52245, 54928, 55728, 58320, 61794, 61920, 62694, 68660, 69660, 74304, 77760, 82392, 82560, 83592, 92691, 92880, 93312, 102990, 104490, 109856, 111456, 116640, 123588, 123840, 125388, 137320, 139320, 147619, 148608, 154485, 155520, 156735, 164784, 167184, 185382, 185760, 205980, 208980, 219712, 222912, 233280, 247176, 247680, 250776, 274640, 278073, 278640, 295238, 308970, 313470, 329568, 334368, 370764, 371520, 411960, 417960, 439424, 442857, 445824, 463455, 466560, 494352, 501552, 549280, 556146, 557280, 590476, 617940, 626940, 659136, 668736, 738095, 741528, 743040, 823920, 834219, 835920, 885714, 926910, 988704, 1003104, 1098560, 1112292, 1114560, 1180952, 1235880, 1253880, 1318272, 1328571, 1337472, 1390365, 1476190, 1483056, 1647840, 1668438, 1671840, 1771428, 1853820, 1977408, 2006208, 2197120, 2214285, 2224584, 2229120, 2361904, 2471760, 2502657, 2507760, 2657142, 2780730, 2952380, 2966112, 3295680, 3336876, 3343680, 3542856, 3707640, 3954816, 3985713, 4012416, 4171095, 4428570, 4449168, 4723808, 4943520, 5005314, 5015520, 5314284, 5561460, 5904760, 5932224, 6591360, 6642855, 6673752, 6687360, 7085712, 7415280, 7971426, 8342190, 8857140, 8898336, 9447616, 9887040, 10010628, 10031040, 10628568, 11122920, 11809520, 11864448, 11957139, 12513285, 13285710, 13347504, 14171424, 14830560, 15942852, 16684380, 17714280, 17796672, 18895232, 19774080, 19928565, 20021256, 20062080, 21257136, 22245840, 23619040, 23914278, 25026570, 26571420, 26695008, 28342848, 29661120, 31885704, 33368760, 35428560, 35593344, 35871417, 39857130, 40042512, 42514272, 44491680, 47238080, 47828556, 50053140, 53142840, 53390016, 56685696, 59322240, 59785695, 63771408, 66737520, 70857120, 71742834, 79714260, 80085024, 85028544, 88983360, 94476160, 95657112, 100106280, 106285680, 106780032, 107614251, 119571390, 127542816, 133475040, 141714240, 143485668, 159428520, 160170048, 170057088, 177966720, 179357085, 191314224, 200212560, 212571360, 215228502, 239142780, 255085632, 266950080, 283428480, 286971336, 318857040, 320340096, 358714170, 382628448, 400425120, 425142720, 430457004, 478285560, 510171264, 533900160, 538071255, 573942672, 637714080, 717428340, 765256896, 800850240, 850285440, 860914008, 956571120, 1076142510, 1147885344, 1275428160, 1434856680, 1530513792, 1601700480, 1721828016, 1913142240, 2152285020, 2295770688, 2550856320, 2869713360, 3443656032, 3826284480, 4304570040, 4591541376, 5739426720, 6887312064, 7652568960, 8609140080, 11478853440, 13774624128, 17218280160, 22957706880, 34436560320, 68873120640]

約数ペア:
[(1, 68873120640), (2, 34436560320), (3, 22957706880), (4, 17218280160), (5, 13774624128), (6, 11478853440), (8, 8609140080), (9, 7652568960), (10, 6887312064), (12, 5739426720), (15, 4591541376), (16, 4304570040), (18, 3826284480), (20, 3443656032), (24, 2869713360), (27, 2550856320), (30, 2295770688), (32, 2152285020), (36, 1913142240), (40, 1721828016), (43, 1601700480), (45, 1530513792), (48, 1434856680), (54, 1275428160), (60, 1147885344), (64, 1076142510), (72, 956571120), (80, 860914008), (81, 850285440), (86, 800850240), (90, 765256896), (96, 717428340), (108, 637714080), (120, 573942672), (128, 538071255), (129, 533900160), (135, 510171264), (144, 478285560), (160, 430457004), (162, 425142720), (172, 400425120), (180, 382628448), (192, 358714170), (215, 320340096), (216, 318857040), (240, 286971336), (243, 283428480), (258, 266950080), (270, 255085632), (288, 239142780), (320, 215228502), (324, 212571360), (344, 200212560), (360, 191314224), (384, 179357085), (387, 177966720), (405, 170057088), (430, 160170048), (432, 159428520), (480, 143485668), (486, 141714240), (516, 133475040), (540, 127542816), (576, 119571390), (640, 107614251), (645, 106780032), (648, 106285680), (688, 100106280), (720, 95657112), (729, 94476160), (774, 88983360), (810, 85028544), (860, 80085024), (864, 79714260), (960, 71742834), (972, 70857120), (1032, 66737520), (1080, 63771408), (1152, 59785695), (1161, 59322240), (1215, 56685696), (1290, 53390016), (1296, 53142840), (1376, 50053140), (1440, 47828556), (1458, 47238080), (1548, 44491680), (1620, 42514272), (1720, 40042512), (1728, 39857130), (1920, 35871417), (1935, 35593344), (1944, 35428560), (2064, 33368760), (2160, 31885704), (2322, 29661120), (2430, 28342848), (2580, 26695008), (2592, 26571420), (2752, 25026570), (2880, 23914278), (2916, 23619040), (3096, 22245840), (3240, 21257136), (3433, 20062080), (3440, 20021256), (3456, 19928565), (3483, 19774080), (3645, 18895232), (3870, 17796672), (3888, 17714280), (4128, 16684380), (4320, 15942852), (4644, 14830560), (4860, 14171424), (5160, 13347504), (5184, 13285710), (5504, 12513285), (5760, 11957139), (5805, 11864448), (5832, 11809520), (6192, 11122920), (6480, 10628568), (6866, 10031040), (6880, 10010628), (6966, 9887040), (7290, 9447616), (7740, 8898336), (7776, 8857140), (8256, 8342190), (8640, 7971426), (9288, 7415280), (9720, 7085712), (10299, 6687360), (10320, 6673752), (10368, 6642855), (10449, 6591360), (11610, 5932224), (11664, 5904760), (12384, 5561460), (12960, 5314284), (13732, 5015520), (13760, 5005314), (13932, 4943520), (14580, 4723808), (15480, 4449168), (15552, 4428570), (16512, 4171095), (17165, 4012416), (17280, 3985713), (17415, 3954816), (18576, 3707640), (19440, 3542856), (20598, 3343680), (20640, 3336876), (20898, 3295680), (23220, 2966112), (23328, 2952380), (24768, 2780730), (25920, 2657142), (27464, 2507760), (27520, 2502657), (27864, 2471760), (29160, 2361904), (30897, 2229120), (30960, 2224584), (31104, 2214285), (31347, 2197120), (34330, 2006208), (34830, 1977408), (37152, 1853820), (38880, 1771428), (41196, 1671840), (41280, 1668438), (41796, 1647840), (46440, 1483056), (46656, 1476190), (49536, 1390365), (51495, 1337472), (51840, 1328571), (52245, 1318272), (54928, 1253880), (55728, 1235880), (58320, 1180952), (61794, 1114560), (61920, 1112292), (62694, 1098560), (68660, 1003104), (69660, 988704), (74304, 926910), (77760, 885714), (82392, 835920), (82560, 834219), (83592, 823920), (92691, 743040), (92880, 741528), (93312, 738095), (102990, 668736), (104490, 659136), (109856, 626940), (111456, 617940), (116640, 590476), (123588, 557280), (123840, 556146), (125388, 549280), (137320, 501552), (139320, 494352), (147619, 466560), (148608, 463455), (154485, 445824), (155520, 442857), (156735, 439424), (164784, 417960), (167184, 411960), (185382, 371520), (185760, 370764), (205980, 334368), (208980, 329568), (219712, 313470), (222912, 308970), (233280, 295238), (247176, 278640), (247680, 278073), (250776, 274640)]

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